Electronic Musical
Equipment
Tubes ( valves ) / Semiconductors
Providing tubes, semiconductors, & repairs for musicians
and the recording industry since 1984.
Please read first
| NUMBER |
SOURCE |
TYPE |
COMMENTS |
| 0A2 |
GE |
GLOW-DISCHARGE DIODE VOLT. REG |
|
| 0A3A/VR75 |
GE |
GLOW-DISCHARGE DIODE VOLT. REG |
|
| 0B2 |
WESTINGHOUSE |
GLOW-DISCHARGE DIODE VOLT. REG |
|
| 0B3 |
SYLVANIA |
GLOW-DISCHARGE DIODE VOLT. REG |
JAN-CHS-0B3 |
| 0C3A |
GE |
GLOW-DISCHARGE DIODE VOLT. REG |
|
| 0Z4 |
SYLVANIA |
FULL WAVE GAS RECTIFIER |
|
| 10JA5 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 10JT8 |
ZENITH |
TRIODE-PENTODE |
|
| 10JY8 |
HITACHI |
TRIODE-PENTODE |
|
| 117L7/M7-GT |
GE |
HALF WAVE RECT. BEAM POWER AMP |
EMISSION TESTS |
| 117Z6GT |
CBS HYTRON |
HIGH VACUUM RECTIFIER DOUBLER |
|
| 117Z6GT/G |
RCA |
HIGH VACUUM RECTIFIER DOUBLER |
|
| 11BM8 |
|
TRIODE-PENTODE |
|
| 11BQ11 |
GE |
DISSIMILAR DOUBLE PENTODE |
|
| 11BQ11 |
WESTINGHOUSE |
DISSIMILAR DOUBLE PENTODE |
|
| 11CY7 |
RCA |
DOUBLE TRIODE |
|
| 11HM7 |
|
SHARP-CUTOFF PENTODE |
|
| 11MS8 |
PHILIPS |
TRIODE-PENTODE |
|
| 12A5 |
WESTINGHOUSE |
POWER AMPLIFIER PENTODE |
|
| 12A8GT |
GE |
PENTAGRID CONVERTER |
|
| 12AE10 |
|
DISSIMILAR DOUBLE PENTODE |
|
| 12AF3 |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AH7GT |
KEN-RAD |
MEDIUM-MU TWIN TRIODE |
JAN-CKR-12AHTGT |
| 12AH7GT |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 12AL11 |
ADMIRAL |
DISSIMILAR DOUBLE PENTODE |
|
| 12AQ5 |
RCA |
BEAM POWER AMPLIFIER |
|
| 12AT7 |
|
HIGH FREQUENCY TWIN TRIODE |
|
| 12AT7 |
GE |
HIGH FREQUENCY TWIN TRIODE |
|
| 12AT7 |
RCA |
HIGH FREQUENCY TWIN TRIODE |
|
| 12AT7 |
RCA |
HIGH FREQUENCY TWIN TRIODE |
|
| 12AT7 |
SYLVANIA |
HIGH FREQUENCY TWIN TRIODE |
|
| 12AU6 |
ADMIRAL |
SHARP-CUTOFF RF PENTODE |
|
| 12AU6 |
GE |
SHARP-CUTOFF RF PENTODE |
|
| 12AU7 |
PHILCO |
MEDIUM-MU TWIN TRIODE |
|
| 12AU7 |
PHILCO |
MEDIUM-MU TWIN TRIODE |
|
| 12AU7A |
|
MEDIUM-MU TWIN TRIODE |
|
| 12AU7A |
DAYSTROM |
MEDIUM-MU TWIN TRIODE |
|
| 12AU7A |
GE |
MEDIUM-MU TWIN TRIODE |
|
| 12AU7A |
GE |
MEDIUM-MU TWIN TRIODE |
|
| 12AU7A |
SYLVANIA |
MEDIUM-MU TWIN TRIODE |
|
| 12AV5GA |
LAFAYETTE |
BEAM POWER AMPLIFIER |
|
| 12AX3 |
ADMIRAL |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX4GTA |
|
HALF WAVE HI-VACUUM RECTIFIER |
USA |
| 12AX4GTA |
ADMIRAL |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX4GTA |
RCA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX4GTA |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX4GTA |
WESTINGHOUSE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX4GTB |
DELTA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX4GTB |
GE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX4GTB |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12AX7 |
|
HIGH-MU TWIN TRIODE |
|
| 12AX7 |
GE |
HIGH-MU TWIN TRIODE |
|
| 12AX7 |
GE |
HIGH-MU TWIN TRIODE |
|
| 12AX7 |
GE |
HIGH-MU TWIN TRIODE |
|
| 12AX7 |
GE |
HIGH-MU TWIN TRIODE |
|
| 12AX7 |
RCA |
HIGH-MU TWIN TRIODE |
|
| 12AX7A |
MAGNAVOX |
HIGH-MU TWIN TRIODE |
|
| 12AX7A |
RCA |
HIGH-MU TWIN TRIODE |
|
| 12AX7A |
RCA |
HIGH-MU TWIN TRIODE |
|
| 12AX7A |
TUNG-SOL |
HIGH-MU TWIN TRIODE |
|
| 12AX7A/5751 |
WESTINGHOUSE |
HIGH-MU TWIN TRIODE |
SPECIAL 12AX7A |
| 12AX7WA/7025 |
SOVTEK |
HIGH-MU TWIN TRIODE |
|
| 12AX7WB/7025 |
SOVTEK |
HIGH-MU TWIN TRIODE |
|
| 12AZ7A |
HITACHI |
TWIN TRIODE |
|
| 12BA6 |
|
REMOTE-CUTOFF RF PENTODE |
|
| 12BA6 |
|
REMOTE-CUTOFF RF PENTODE |
|
| 12BA6 |
DUMONT EMERSON |
REMOTE-CUTOFF RF PENTODE |
|
| 12BA6 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 12BA6 |
GRANCO |
REMOTE-CUTOFF RF PENTODE |
|
| 12BE6 |
|
PENTAGRID CONVERTER |
|
| 12BE6 |
RAYTHEON |
PENTAGRID CONVERTER |
|
| 12BE6 |
SILVERTONE |
PENTAGRID CONVERTER |
|
| 12BE6 |
TOSHIBA |
PENTAGRID CONVERTER |
|
| 12BE6 |
ZENITH |
PENTAGRID CONVERTER |
|
| 12BF11 |
|
DISSIMILAR DOUBLE PENTODE |
|
| 12BF11 |
GE |
DISSIMILAR DOUBLE PENTODE |
|
| 12BH7A |
|
MEDIUM-MU TWIN TRIODE |
|
| 12BH7A |
GE |
MEDIUM-MU TWIN TRIODE |
|
| 12BH7A |
WESTINGHOUSE |
MEDIUM-MU TWIN TRIODE |
|
| 12BH7A |
WESTINGHOUSE |
MEDIUM-MU TWIN TRIODE |
|
| 12BQ6GA |
GE |
BEAM POWER AMPLIFIER |
12BQ6GA/12CU6 |
| 12BQ6GTB |
WESTINGHOUSE |
BEAM POWER AMPLIFIER |
|
| 12BR7 |
SYLVANIA |
DUPLEX-DIODE, TRIODE |
|
| 12BV11 |
SERVICEMASTER |
TWIN PENTODE |
|
| 12BV11 |
SYLVANIA |
TWIN PENTODE |
|
| 12BY7A |
|
SHARP-CUTOFF PENTODE |
|
| 12BY7A |
|
SHARP-CUTOFF PENTODE |
|
| 12BY7A |
MULLARD |
SHARP-CUTOFF PENTODE |
GREAT BRITAIN |
| 12BY7A |
PHILIPS |
SHARP-CUTOFF PENTODE |
|
| 12BY7A |
SILVERTONE |
SHARP-CUTOFF PENTODE |
|
| 12BY7A |
TUNG-SOL |
SHARP-CUTOFF PENTODE |
|
| 12BY7A/12BV7 |
SYLVANIA |
SHARP-CUTOFF PENTODE |
12BY7A/12BV7/12DQ7 |
| 12BY7A/12DQ7 |
GE |
SHARP-CUTOFF PENTODE |
12BY7A/12BV7/12DQ7 |
| 12C5/12CU5 |
TRIAD |
BEAM POWER AMPLIFIER |
|
| 12CA5 |
PHILCO |
BEAM POWER AMPLIFIER |
|
| 12CL3 |
WARDS AIRLINE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12CN5 |
RCA |
RF PENTODE |
|
| 12CU5/12C5 |
DUMONT-EMERSON |
BEAM POWER AMPLIFIER |
|
| 12D4 |
EMERSON |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12DQ6B |
MAGNAVOX |
BEAM POWER AMPLIFIER |
|
| 12DW4A |
SHARP |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12DW4A |
TOSHIBA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12DW7 |
GE |
DOUBLE TRIODE |
|
| 12EK6 |
DELCO |
SHARP-CUTOFF RF PENTODE |
|
| 12F8 |
|
DUPLEX DIODE, PENTODE |
|
| 12FX5 |
HITACHI |
POWER AMPLIFIER PENTODE |
|
| 12FX5 |
PHILCO |
POWER AMPLIFIER PENTODE |
|
| 12FX5 |
PHILCO |
POWER AMPLIFIER PENTODE |
|
| 12GE5 |
ADMIRAL |
BEAM POWER AMPLIFIER |
|
| 12GE5 |
ADMIRAL |
BEAM POWER AMPLIFIER |
|
| 12GE5 |
ZENITH |
BEAM POWER AMPLIFIER |
|
| 12GN7/12HG7 |
WESTINGHOUSE |
SHARP-CUTOFF PENTODE |
|
| 12H6 |
WESTINGHOUSE |
TWIN DIODE |
|
| 12H6 |
WESTINGHOUSE |
TWIN DIODE |
|
| 12H6 |
WESTINGHOUSE |
TWIN DIODE |
|
| 12HL7 |
GE |
|
|
| 12HL7 |
ZENITH |
|
|
| 12K7GT |
TUNG-SOL |
REMOTE-CUTOFF RF PENTODE |
|
| 12K7GT |
WARDS AIRLINE |
REMOTE-CUTOFF RF PENTODE |
|
| 12K7GT/G |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 12MD8 |
|
TRIPLE TRIODE |
|
| 12Q7GT |
WARDS AIRLINE |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12Q7GT |
WESTINGHOUSE |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12SA7 |
KEN-RAD |
PENTAGRID CONVERTER |
|
| 12SA7 |
SYLVANIA |
PENTAGRID CONVERTER |
|
| 12SA7GT |
PHILCO |
PENTAGRID CONVERTER |
|
| 12SC7 |
KEN-RAD |
HIGH-MU TWIN TRIODE |
|
| 12SC7 |
MARCONI |
HIGH-MU TWIN TRIODE |
|
| 12SG7 |
GE |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 12SG7 |
RCA VICTOR |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 12SJ7 |
GE |
SHARP-CUTOFF PENTODE |
METAL |
| 12SJ7 |
KEN-RAD |
SHARP-CUTOFF PENTODE |
METAL |
| 12SJ7 |
WESTINGHOUSE |
SHARP-CUTOFF PENTODE |
|
| 12SK7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 12SK7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 12SK7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 12SK7 |
RCA |
REMOTE-CUTOFF RF PENTODE |
|
| 12SK7 |
RCA |
REMOTE-CUTOFF RF PENTODE |
|
| 12SK7 |
SIGNET |
REMOTE-CUTOFF RF PENTODE |
|
| 12SK7 |
SYLVANIA |
REMOTE-CUTOFF RF PENTODE |
|
| 12SK7GT |
NATIONAL UNION |
REMOTE-CUTOFF RF PENTODE |
|
| 12SN7GT |
CBS |
MEDIUM-MU TWIN TRIODE |
|
| 12SN7GT |
EMERSON |
MEDIUM-MU TWIN TRIODE |
|
| 12SN7GT |
GE |
MEDIUM-MU TWIN TRIODE |
|
| 12SN7GT |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 12SN7GT |
SYLVANIA |
MEDIUM-MU TWIN TRIODE |
|
| 12SN7GT |
SYLVANIA |
MEDIUM-MU TWIN TRIODE |
|
| 12SQ7 |
ADMIRAL |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12SQ7 |
GE |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12SQ7 |
RCA VICTOR |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12SQ7 |
SYLVANIA |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12SQ7 |
SYLVANIA |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12SQ7GT |
|
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 12T10 |
SYLVANIA |
DISSIMILAR DOUBLE PENTODE |
|
| 12W6GT |
PHILCO |
BEAM POWER AMPLIFIER |
|
| 12W6GT |
W+G |
BEAM POWER AMPLIFIER |
|
| 12Z3 |
WESTINGHOUSE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 12Z3 |
WESTINGHOUSE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 13DR7 |
PHILCO |
DOUBLE TRIODE |
|
| 13EM7 |
SILVERTONE |
DOUBLE TRIODE |
|
| 13FM7 |
ZENITH |
DISSIMILAR DOUBLE TRIODE |
|
| 13GF7A |
RAYTHEON |
DISSIMILAR DOUBLE TRIODE |
|
| 13Z10 |
ZENITH |
PENTODE GATED-BEAM DISCRIMINAT |
|
| 14A5 |
ROGERS MAJESTIC |
BEAM POWER AMPLIFIER |
|
| 14GT8 |
ZENITH |
DUPLEX DIODE; TRIODE |
|
| 14Q7 |
SYLVANIA |
PENTAGRID CONVERTER |
|
| 15BD11 |
GE |
DISSIMILAR DOUBLE TRIODE-PENTO |
|
| 15BD11A |
GE |
DISSIMILAR DOUBLE TRIODE-PENTO |
|
| 15BD11A |
GE |
DISSIMILAR DOUBLE TRIODE-PENTO |
|
| 15KY8 |
|
TRIODE-PENTODE |
|
| 15MF8 |
RCA |
TRIODE-PENTODE |
|
| 15MF8 |
RCA |
TRIODE-PENTODE |
|
| 16AK9 |
GE |
DISSIMILAR DOUBLE TRIODE-PENTO |
|
| 16GY5 |
RCA |
BEAM PENTODE |
|
| 17AY3 |
SILVERTONE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 17AY3/17BS3A |
DUMONT |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 17BE3 |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 17BF11 |
|
DISSIMILAR DOUBLE PENTODE |
|
| 17CT3 |
RCA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 17JM6 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 17JN7 |
GE |
|
COMPACTRON |
| 17JZ8 |
|
TRIODE-PENTODE |
|
| 17JZ8 |
GE |
TRIODE-PENTODE |
|
| 17JZ8 |
ZENITH |
TRIODE-PENTODE |
|
| 17JZ8 |
ZENITH |
TRIODE-PENTODE |
|
| 18AJ10 |
GE |
DISSIMILAR DOUBLE PENTODE |
|
| 18FW6 |
RCA |
REMOTE-CUTOFF RF PENTODE |
|
| 18FX6 |
RCA |
PENTAGRID CONVERTER |
|
| 18GB5/LL500 |
MAGNAVOX |
BEAM POWER AMPLIFIER |
|
| 19AU4 |
CBS |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 19AU4GTA |
CBS |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 19DK3 |
LINDAL TUBE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 1A4E |
PHILCO |
REMOTE-CUTOFF RF PENTODE |
|
| 1A5GT/G |
GE |
POWER AMPLIFIER PENTODE |
|
| 1A6 |
WESTINGHOUSE |
PENTAGRID CONVERTER |
|
| 1A7GT |
RCA |
PENTAGRID CONVERTER |
|
| 1A7GT |
RCA |
PENTAGRID CONVERTER |
|
| 1AD2 |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1AD2 |
SHARP |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1AY2 |
ADMIRAL |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1B3GT |
|
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1B3GT |
|
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1B3GT |
MARCONI |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1G3GT/1B3GT |
ADMIRAL |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1G3GT/1B3GT |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1G3GT/1B3GT |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1G3GT/1B3GT |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1G3GT/1B3GT |
SYLVANIA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1H5G |
WESTINGHOUSE |
DIODE; HIGH-MU TRIODE |
|
| 1H5GT |
GE |
DIODE; HIGH-MU TRIODE |
|
| 1H5GT/G |
RAYTHEON |
DIODE; HIGH-MU TRIODE |
|
| 1L4 |
CBS |
SHARP-CUTOFF RF PENTODE |
|
| 1LH4 |
SYLVANIA |
DIODE; HIGH-MU TRIODE |
|
| 1LH4 |
SYLVANIA |
DIODE; HIGH-MU TRIODE |
T = EXC!!!; D = WK |
| 1N5G |
WESTINGHOUSE |
SHARP-CUTOFF RF PENTODE |
|
| 1N5GT/G |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 1R5 |
|
PENTAGRID CONVERTER |
|
| 1S5 |
MARCONI |
DIODE; SHARP-CUTOFF PENTODE |
|
| 1S5 |
ROSCO |
DIODE; SHARP-CUTOFF PENTODE |
|
| 1T4 |
RADIOTECHNIQUE |
REMOTE-CUTOFF PENTODE |
|
| 1U5 |
|
DIODE; SHARP-CUTOFF PENTODE |
|
| 1U5 |
MARCONI |
DIODE; SHARP-CUTOFF PENTODE |
|
| 1X2A/1X2B |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1X2B |
DUMONT |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1X2B |
RAYTHEON |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1X2B |
RCA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1X2B |
REALISTIC |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1X2B |
SYLVANIA |
HALF WAVE HI-VOLTAGE RECTIFIER |
EXC READ; CAP MISS |
| 1X2C |
RCA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 1XB2 |
ADMIRAL |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2033 |
|
|
VACUUM PACKED; USA |
| 20AQ3 |
SYLVANIA |
|
|
| 20J8G |
ROGERS |
|
|
| 21HB5A |
GE |
BEAM POWER AMPLIFIER |
COMPACTRON |
| 21JZ6 |
ATC |
BEAM POWER AMPLIFIER |
|
| 21LR8 |
DELTA |
TRIODE-PENTODE |
|
| 21LR8 |
RCA |
TRIODE-PENTODE |
|
| 22BH3 |
SILVERTONE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 22DE4 |
SILVERTONE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 23JS6 |
|
BEAM POWER AMPLIFIER |
|
| 23Z9 |
GE |
DISSIMILAR DOUBLE TRIODE-PENTO |
|
| 23Z9 |
RAYTHEON |
DISSIMILAR DOUBLE TRIODE-PENTO |
|
| 24A |
GE |
SHARP-CUTOFF RF TETRODE |
|
| 24A |
MARCONI |
SHARP-CUTOFF RF TETRODE |
|
| 24BF11 |
|
DISSIMILAR DOUBLE PENTODE |
|
| 24JE6A/24LQ6 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 24JE6A/24LQ6 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 24LQ6/24JE6A |
GE |
BEAM POWER AMPLIFIER |
|
| 24LQ6/24JE6A |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 25BQ6GTB |
|
BEAM POWER AMPLIFIER |
25BQ6GTB/25CU6 |
| 25CD6GB |
RCA |
BEAM POWER AMPLIFIER |
|
| 25CG3 |
|
HALF WAVE HI-VACUUM RECTIFIER |
|
| 25F5A |
SILVERTONE |
BEAM PENTODE |
|
| 25L6GT |
GE |
BEAM POWER AMPLIFIER |
|
| 25L6GT |
RCA |
BEAM POWER AMPLIFIER |
|
| 26HU5 |
GE |
BEAM POWER AMPLIFIER |
|
| 26HU5 |
RCA |
BEAM POWER AMPLIFIER |
|
| 27 |
GE |
MEDIUM-MU TRIODE |
|
| 27 |
WESTINGHOUSE |
MEDIUM-MU TRIODE |
|
| 2A3 |
MARCONI |
POWER AMPLIFIER TRIODE |
|
| 2A6 |
ROGERS |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 2A6 |
WESTINGHOUSE |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 2AS2 |
ZENITH |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2AS2 |
ZENITH |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2AV2 |
|
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2AV2 |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2AV2 |
RCA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2AV2 |
RCA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2CW4 |
|
HI-MU TRIODE (NUVISTOR) |
|
| 2CY5 |
GE |
SHARP-CUTOFF RF TETRODE |
|
| 2E26 |
RCA |
BEAM PENTODE |
|
| 2X2 |
ROGERS |
HALF WAVE HO-VOLTAGE RECTIFIER |
|
| 2X2/879 |
NATIONAL UNION |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 2X2A |
RCA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 30 |
SYLVANIA |
MEDIUM-MU TRIODE |
|
| 30JZ6 |
RAYTHEON |
BEAM POWER AMPLIFIER |
|
| 30MB6 |
MAGNAVOX |
BEAM POWER AMPLIFIER |
|
| 31 |
WESTINGHOUSE |
POWER AMPLIFIER TRIODE |
|
| 31JS6C |
GE |
BEAM POWER AMPLIFIER |
|
| 31JS6C |
SERVICEMASTER |
BEAM POWER AMPLIFIER |
|
| 33GY7 |
ADMIRAL |
DIODE-PENTODE |
|
| 33GY7A |
GE |
DIODE-PENTODE |
|
| 33GY7A |
RCA |
DIODE-PENTODE |
|
| 34CE3 |
|
HALF WAVE HI-VACUUM RECTIFIER |
USA |
| 34CE3 |
MOTOROLA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 34CE3 |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 34CE3 |
WESTINGHOUSE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 34GD5 |
RCA |
BEAM POWER AMPLIFIER |
|
| 34GE3 |
SYLVANIA |
|
|
| 35C5 |
ZENITH |
BEAM POWER AMPLIFIER |
|
| 35L6GT |
GE |
BEAM POWER AMPLIFIER |
|
| 35L6GT |
PHILCO |
BEAM POWER AMPLIFIER |
|
| 35L6GT |
RCA |
BEAM POWER AMPLIFIER |
|
| 35W4 |
GE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 35Z5GT |
DELTA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 35Z5GT |
GE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 35Z5GT |
MARCONI |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 35Z5GT |
TUNG-SOL |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 35Z5GT/G |
NATIONAL UNION |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 36 |
GE |
SHARP-CUTOFF RF TETRODE |
|
| 36AM3A |
|
HALF WAVE HI-VACUUM RECTIFIER |
USA |
| 36KD6 |
|
BEAM POWER AMPLIFIER |
|
| 37 |
GE |
MEDIUM-MU TRIODE |
|
| 37 |
GE |
MEDIUM-MU TRIODE |
|
| 38HE7 |
|
DIODE-PENTODE |
|
| 38HE7 |
DUMONT-EMERSON |
DIODE-PENTODE |
|
| 38HE7 |
MATSUSHITA |
DIODE-PENTODE |
|
| 38HE7 |
MATSUSHITA |
DIODE-PENTODE |
|
| 38HE7 |
PHILCO |
DIODE-PENTODE |
|
| 38HE7 |
RCA |
DIODE-PENTODE |
|
| 38HE7 |
SYLVANIA |
DIODE-PENTODE |
|
| 3A3B |
RCA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3A3C |
SYLVANIA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3A3C/3B2 |
PHILIPS |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3AT2 |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3AT2 |
TOSHIBA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3AT2 |
ZENITH |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3AU6 |
GE |
SHARP-CUTOFF RF PENTODE |
|
| 3AU6 |
TUNG-SOL |
SHARP-CUTOFF RF PENTODE |
|
| 3BE6 |
GE |
PENTAGRID CONVERTER |
|
| 3BL2 |
MOTOROLA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3BN6 |
RCA |
GATED-BEAM DISCRIMINATOR |
|
| 3BZ6 |
GE |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 3BZ6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 3BZ6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTOCE |
|
| 3BZ6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 3BZ6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 3CN3 |
GE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3CU3A |
MAGNAVOX |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3CU3A |
SYLVANIA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3CV3 |
MATSUSHITA |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3DF3A |
WARDS AIRLINE |
HALF WAVE HI-VOLTAGE RECTIFIER |
|
| 3DJ3 |
ZENITH |
|
|
| 3DZ4 |
PHILCO |
UHF TRIODE OSCILLATOR |
|
| 3GK5 |
|
HIGH FREQUENCY TRIODE |
|
| 3GK5 |
DELTA |
HIGH FREQUENCY TRIODE |
|
| 3GK5 |
NOBLE-OAK |
HIGH FREQUENCY TRIODE |
JAPAN |
| 3GK5 |
RCA |
HIGH FREQUENCY TRIODE |
|
| 3HA5 |
RCA |
HIGH-MU TRIODE |
|
| 3HA5/LC900 |
MATSUSHITA |
HIGH-MU TRIODE |
|
| 3HA5/LC900 |
MATSUSHITA |
HIGH-MU TRIODE |
|
| 3HQ5 |
|
TRIODE |
|
| 3HQ5 |
SYLVANIA |
TRIODE |
|
| 3JC6A |
RCA |
SHARP-CUTOFF PENTODE |
|
| 3KT6 |
RCA |
SEMI-REMOTE-CUTOFF PENTODE |
|
| 3LF4 |
SYLVANIA |
BEAM POWER AMPLIFIER |
JAN-CHS-3LF4 |
| 3Q4 |
GE |
POWER AMPLIFIER PENTODE |
|
| 407A |
LENKURT |
MEDIUM-MU TWIN TRIODE |
|
| 40KD6 |
SEARS |
BEAM POWER AMPLIFIER |
|
| 40KG6A/PL509 |
PANASONIC |
BEAM POWER AMPLIFIER |
|
| 42 |
MARCONI |
BEAM AMPLIFIER PENTODE |
|
| 42EC4A/PY500 |
PANASONIC |
|
|
| 42KN6 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 45 |
GE |
POWER AMPLIFIER TRIODE |
|
| 45 |
PHILCO |
POWER AMPLIFIER TRIODE |
|
| 47 |
MARCONI |
POWER AMPLIFIER PENTODE |
|
| 47 |
WESTINGHOUSE |
POWER AMPLIFIER PENTODE |
|
| 4AU6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 4AU6 |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 4BQ7A |
|
HIGH FREQUENCY TWIN TRIODE |
|
| 4BZ6 |
MOTOROLA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 4BZ6 |
MOTOROLA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 4BZ6 |
SYLVANIA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 4BZ6/4JH6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 4BZ6/4JH6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 4BZ6/4JH6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 4DT6 |
MATSUSHITA |
SHARP-CUTOFF PENTODE |
|
| 4DT6 |
RCA |
SHARP-CUTOFF PENTODE |
|
| 4DT6 |
SILVERTONE |
SHARP-CUTOFF PENTODE |
|
| 4EH7 |
HITACHI |
REMOTE-CUTOFF PENTODE |
|
| 4EH7 |
SYLVANIA |
REMOTE-CUTOFF PENTODE |
|
| 4EJ7 |
HITACH1 |
SHARP-CUTOFF PENTODE |
|
| 4EJ7 |
HITACHI |
SHARP-CUTOFF PENTODE |
|
| 4EJ7/LF184 |
SERVICEMASTER |
SHARP-CUTOFF PENTODE |
|
| 50A5 |
RCA |
BEAM POWER AMPLIFIER |
|
| 50C5 |
ADMIRAL |
BEAM POWER AMPLIFIER |
|
| 50C5 |
GE |
BEAM POWER AMPLIFIER |
|
| 50C5 |
GE |
BEAM POWER AMPLIFIER |
|
| 50L6 |
RCA |
BEAM POWER AMPLIFIER |
|
| 50L6-GT |
DYNAVOX |
BEAM POWER AMPLIFIER |
|
| 50L6GT |
ADMIRAL |
BEAM POWER AMPLIFIER |
|
| 50L6GT |
RCA |
BEAM POWER AMPLIFIER |
|
| 50LG6T |
RCA |
BEAM POWER AMPLIFIER |
|
| 50Y6G |
ROGERS |
HI-VACUUM RECTIFIER-DOUBLER |
|
| 5686 |
GE |
BEAM POWER AMPLIFIER |
|
| 5687 |
CBS |
MEDIUM-MU TWIN TRIODE |
|
| 5687 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 57 |
MARCONI |
SHARP-CUTOFF PENTODE |
|
| 5726 |
|
TWIN DIODE |
SPECIAL 6AL5 |
| 5749 |
RCA |
REMOTE-CUTOFF RF PENTODE |
SPECIAL 6BA6 |
| 5751 |
GE |
HIGH-MU TWIN TRIODE |
SPECIAL 12AX7 |
| 5751 |
GE |
HIGH-MU RWIN TRIODE |
SPECIAL 12AX7 |
| 5751 |
GE |
HIGH-MU TWIN TRIODE |
SPECIAL 12AX7 |
| 5751 |
RCA |
HIGH-MU TWIN TRIODE |
SPECIAL 12AX7 |
| 5751 |
SYLVANIA |
HIGH-MU TWIN TRIODE |
SPECIAL 12AX7 |
| 5879 |
GE |
SHARP-CUTOFF AF PENTODE |
|
| 5881/6L6WGC |
SOVTEK |
BEAM POWER AMPLIFIER |
|
| 5AN8 |
RAYTHEON |
TRIODE-PENTODE |
|
| 5AN8 |
SYLVANIA |
TRIODE-PENTODE |
|
| 5AN8 |
WESTINGHOUSE |
TRIODE-PENTODE |
|
| 5AN8A |
IEC |
TRIODE-PENTODE |
|
| 5AT8 |
RCA |
TRIODE-PENTODE |
|
| 5AV5GT |
CORNELL |
BEAM POWER AMPLIFIER |
|
| 5BC3 |
DUMONT |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5BC3 |
GE |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5BC3 |
SYLVANIA |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5GH8A |
GE |
TRIODE-PENTODE |
|
| 5R4GY |
MARCONI |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5U4G |
|
FULL WAVE HI-VACUUM RECTIFIER |
MADE/PAT ENGLAND |
| 5U4G |
SYLVANIA |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5U4GB |
RCA |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5U4GB |
SYLVANIA |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5U8 |
|
TRIODE-PENTODE |
|
| 5U8 |
GE |
TRIODE-PENTODE |
|
| 5V4GA |
RCA |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Y3GT |
|
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Y3GT |
GE |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Y3GT |
GE |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Y3GT |
HITACHI |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Y3GT |
NATIONAL UNION |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Y3GT |
PHILCO |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Y3GT |
RAYTHEON |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 5Z3 |
RCA |
FULL WAVE HI-VACUUM RECTIFIER |
USAF |
| 5Z4G |
|
FULL WAVE HI-VACUUM RECTIFIER |
|
| 6028/408A |
ERICSSON |
SHARP-CUTOFF PENTODE |
|
| 6028/408A |
ERICSSON |
SHARP-CUTOFF RF PENTODE |
|
| 6135 |
GE |
MEDIUM-MU TRIODE |
5 STAR;SPECIAL 6C4 |
| 6186/6AG5WA |
RAYTHEON |
SHARP-CUTOFF RF PENTODE |
|
| 6211 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6211 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6211 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6677/6CL6 |
MARCONI |
POWER AMPLIFIER PENTODE |
SPECIAL 6CL6 |
| 6679/12AT7 |
RCA |
HI-MU TWIN TRIODE |
|
| 6973 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6973 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6973 |
TUNG-SOL |
BEAM POWER AMPLIFIER |
|
| 6973 |
WESTINGHOUSE |
BEAM POWER AMPLIFIER |
|
| 6973 |
WESTINGHOUSE |
BEAM POWER AMPLIFIER |
|
| 6A7 |
PHILCO |
PENTAGRID CONVERTER |
|
| 6A8GT |
RCA |
PENTAGRID CONVERTER |
|
| 6AB4 |
B-T LABS |
HIGH FREQUENCY TRIODE |
|
| 6AB7 |
RCA |
REMOTE-CUTOFF RF PENTODE |
JAN CRC-6AB7;VT176 |
| 6AB7/1853 |
NATIONAL UNION |
REMOTE-CUTOFF RF PENTODE |
|
| 6AC10 |
|
TRIPLE TRIODE |
|
| 6AC10 |
RCA |
TRIPLE TRIODE |
|
| 6AC10 |
SYLVANIA |
TRIPLE TRIODE |
|
| 6AC10 |
SYLVANIA |
TRIPLE TRIODE |
|
| 6AC7 |
EMERSON |
RF PENTODE |
|
| 6AC7 |
GE |
RF PENTODE |
JAN-CG-6AC7 |
| 6AC7 |
GE |
RF PENTODE |
|
| 6AC7 |
GE |
RF PENTODE |
|
| 6AC7 |
GE |
RF PENTODE |
|
| 6AC7 |
KEN-RAD |
RF PENTODE |
JAN-CKR |
| 6AC7 |
MARCONI |
RF PENTODE |
|
| 6AC7 |
RCA |
RF PENTODE |
|
| 6AC7 |
RCA |
RF PENTODE |
U.S.N. CRC |
| 6AC7 |
RCA |
RF PENTODE |
U.S.N. CRC 6AC7 |
| 6AC7 |
ROGERS |
RF PENTODE |
|
| 6AC7 |
WESTINGHOUSE |
RF PENTODE |
|
| 6AC7/1852 |
ARVIN |
RF PENTODE |
USA |
| 6AC7/1852 |
PHILCO |
RF PENTODE |
|
| 6AC7/1852 |
RCA VICTOR |
RF PENTODE |
|
| 6AD10 |
SYLVANIA |
DISSIMILAR DOUBLE PENTODE |
|
| 6AD10 |
SYLVANIA |
DISSIMILAR DOUBLE TRIODE |
|
| 6AD7G |
WESTINGHOUSE |
TRIODE-POWER AMPLIFIER PENTODE |
|
| 6AF3 |
|
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AG5 |
|
SHARP-CUTOFF RF PENTODE |
|
| 6AG5 |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 6AG5 |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 6AG7 |
RCA |
POWER AMPLIFIER PENTODE |
|
| 6AG7 |
RCA |
POWER AMPLIFIER PENTODE |
JAN CRC-6AG7 |
| 6AH4GT |
GE |
LOW-MU TRIODE |
|
| 6AH6 |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 6AH9 |
SERVICEMASTER |
TRIODE-PENTODE |
|
| 6AJ7/6AC7 |
GE |
RF PENTODE |
JAN |
| 6AK5 |
MOTOROLA |
SHARP-CUTOFF RF PENTODE |
|
| 6AK5 |
NATIONAL UNION |
SHARP-CUTOFF RF PENTODE |
US NAVY; FEB 1945 |
| 6AK5 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6AK5 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6AK5 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6AK5 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6AK6 |
RCA |
POWER AMPLIFIER PENTODE |
|
| 6AL5 |
|
TWIN DIODE |
|
| 6AL5 |
|
TWIN DIODE |
|
| 6AL5 |
|
TWIN DIODE |
|
| 6AL5 |
ADMIRAL |
TWIN DIODE |
|
| 6AL5 |
RCA |
TWIN DIODE |
|
| 6AL5 |
RCA |
TWIN DIODE |
|
| 6AL5 |
WESTINGHOUSE |
TWIN DIODE |
|
| 6AL5 |
ZENITH |
TWIN DIODE |
|
| 6AM8 |
CORNELL |
DIODE; SHARP-CUTOFF RF PENTODE |
|
| 6AM8A |
RCA |
DIODE; SHARP-CUTOFF RF PENTODE |
|
| 6AN8A |
MAGNAVOX |
TRIODE-PENTODE |
|
| 6AN8A |
MAGNAVOX |
TRIODE-PENTODE |
|
| 6AN8A |
SYLVANIA |
TRIODE-PENTODE |
|
| 6AN8A |
SYLVANIA |
TRIODE-PENTODE |
|
| 6AN8A |
WESTINGHOUSE |
TRIODE-PENTODE |
|
| 6AN8A |
WESTINGHOUSE |
TRIODE-PENTODE |
|
| 6AQ5 |
|
BEAM POWER AMPLIFIER |
|
| 6AQ5 |
GE |
BEAM POWER AMPLIFIER |
|
| 6AQ5 |
PHILCO |
BEAM POWER AMPLIFIER |
|
| 6AQ5 |
RCA |
BEAM POWER AMPLIFIER |
|
| 6AQ5 |
TUNG-SOL |
BEAM POWER AMPLIFIER |
|
| 6AQ5/6HG5 |
GE |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
|
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
|
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
DYNAVOX |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
GE |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
PHILCO |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
PHILCO |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
RCA |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
RCA |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
SILVERTONE |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
SILVERTONE |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6AQ5A |
ZENITH |
BEAM POWER AMPLIFIER |
|
| 6AQ5A/6HG5 |
GE |
BEAM POWER AMPLIFIER |
|
| 6AQ5A/6HG5 |
REALISTIC |
BEAM POWER AMPLIFIER |
EL90 |
| 6AQ8 |
MATSUSHITA |
BEAM POWER AMPLIFIER |
|
| 6AQ8/ECC85 |
MATSUSHITA |
TWIN TRIODE |
|
| 6AS5 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6AS7GA |
RCA |
LOW-MU TWIN TRIODE |
|
| 6AU4GTA |
ADMIRAL |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AU6 |
|
SHARP-CUTOFF RF PENTODE |
|
| 6AU6 |
|
SHARP-CUTOFF RF PENTODE |
|
| 6AU6 |
GE |
SHARP-CUTOFF RF PENTODE |
|
| 6AU6 |
GE |
SHARP-CUTOFF RF PENTODE |
|
| 6AU6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6AU6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6AU6A |
|
SHARP-CUTOFF RF PENTODE |
|
| 6AU6A |
|
SHARP-CUTOFF RF PENTODE |
|
| 6AU6A |
|
SHARP-CUTOFF RF PENTODE |
|
| 6AU6A |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 6AU6A |
WESTINGHOUSE |
SHARP-CUTOFF RF PENTODE |
|
| 6AU6A/EF94 |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 6AU8 |
EICO |
TRIODE-PENTODE |
|
| 6AU8A |
RCA |
TRIODE-PENTODE |
|
| 6AV5GT |
WESTINGHOUSE |
BEAM POWER AMPLIFIER |
|
| 6AV6 |
|
DUPLEX DIODE; HI-MU TRIODE |
|
| 6AV6/EBC91 |
PHILIPS |
DUPLEX DIODE; HI-MU TRIODE |
|
| 6AW8 |
RAYTHEON |
TRIODE-PENTODE |
|
| 6AW8 |
SEARS |
TRIODE-PENTODE |
|
| 6AW8A |
|
TRIODE-PENTODE |
|
| 6AW8A |
RAYTHEON |
TRIODE-PENTODE |
|
| 6AW8A |
RCA |
TRIODE-PENTODE |
|
| 6AW8A |
SYLVANIA |
TRIODE-PENTODE |
|
| 6AX4 |
GE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX4GT |
PHILCO |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX4GT |
RELIABLE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX4GTB |
GE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX4GTB |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX4GTB |
WESTINGHOUSE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX4GTB |
WESTINGHOUSE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX4GTB |
ZENITH |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AX5GT |
PHILIPS |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 6AX5GT |
PHILIPS |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 6AY3 |
|
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AY3B |
RCA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6AY3B |
ZENITH |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6B10 |
PHILCO |
DUAL DIODE; MEDIUM-MU TWIN TRI |
|
| 6B4G |
SYLVANIA |
POWER AMPLIFIER TRIODE |
|
| 6B8G |
MARCONI |
DUPLEX DIODE; REM. CUTOFF PENT |
|
| 6BA11 |
GE |
TRIODE; TWIN PENTODE |
|
| 6BA11 |
ZENITH |
TRIODE; TWIN PENTODE |
|
| 6BC4 |
RCA |
UHF TRIODE |
|
| 6BC5 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6BC5 |
SYLVANIA |
SHARP-CUTOFF RF PENTODE |
|
| 6BC5 |
TUNG-SOL |
SHARP-CUTOFF RF PENTODE |
|
| 6BC8 |
TUNG-SOL |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BC8/6BZ8 |
RCA |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BE3 |
ZENITH |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6BE6 |
MARCONI |
PENTAGRID CONVERTER |
|
| 6BE6 |
SILVERTONE |
PENTAGRID CONVERTER |
|
| 6BF6 |
SYLVANIA |
DUPLEX DIODE; MEDIUM-MU TRIODE |
|
| 6BG6GA |
RAD-TEL |
BEAM POWER AMPLIFIER |
|
| 6BG6GA |
WARDS AIRLINE |
BEAM POWER AMPLIFIER |
|
| 6BH6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6BJ6 |
RCA |
REMOTE-CUTOFF RF PENTODE |
|
| 6BK4C/6EL4A |
RCA |
SHARP-CUTOFF BEAM TRIODE |
|
| 6BK4C/6EL4A |
REALISTIC |
SHARP-CUTOFF BEAM TRIODE |
|
| 6BK7B |
|
HIGH FREQUENCY TWIN TRIODE |
|
| 6BL7GT |
SENTINEL |
MEDIUM-MU TWIN TRIODE |
|
| 6BL7GT |
STANDARD |
MEDIUM-MU TWIN TRIODE |
|
| 6BL7GTA |
RAYTHEON |
MEDIUM-MU TWIN TRIODE |
|
| 6BL8 |
|
TRIODE-PENTODE |
|
| 6BN4A |
RCA |
HIGH FREQUENCY TRIODE |
|
| 6BN8 |
ADMIRAL |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 6BN8 |
TRI-PLEX |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 6BQ5 |
TEN |
BEAM POWER AMPLIFIER |
|
| 6BQ6GA/6CU6 |
TUNG-SOL |
BEAM POWER AMPLIFIER |
|
| 6BQ6GT |
ADMIRAL |
BEAM POWER AMPLIFIER |
|
| 6BQ6GTB/6CU6 |
|
BEAM POWER AMPLIFIER |
|
| 6BQ7A |
GE |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BQ7A |
SYLVANIA |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BQ7A |
WESTINGHOUSE |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BQ7A/6BZ7 |
ADMIRAL |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BR8A |
GE |
TRIODE-PENTODE |
|
| 6BU8 |
|
TWIN PENTODE |
|
| 6BU8 |
|
TWIN PENTODE |
|
| 6BV11 |
MAGNAVOX |
TWIN PENTODE |
|
| 6BW3 |
ZENITH |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6BW8 |
GE |
DUPLEX DIODE; PENTODE |
|
| 6BY5GA |
SYLVANIA |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 6BY6 |
GE |
DUAL CONTROL HEPTODE |
|
| 6BY6 |
GE |
DUAL CONTROL HEPTODE |
|
| 6BY8 |
|
DIODE-PENTODE |
|
| 6BZ6 |
|
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 6BZ6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 6BZ6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 6BZ6 |
ZENITH |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 6BZ7 |
TUNG-SOL |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BZ7/6BQ7A |
GE |
HIGH FREQUENCY TWIN TRIODE |
|
| 6BZ7/6BQ7A |
RCA |
HIGH FREQUENCY TWIN TRIODE |
|
| 6C10 |
SYLVANIA |
HIGH-MU TRIPLE TRIODE |
|
| 6C4 |
GE |
MEDIUM-MU TRIODE |
|
| 6C4 |
PHILIPS/ECG |
MEDIUM-MU TRIODE |
USA; 6C4 MR |
| 6C4 |
SYLVANIA |
MEDIUM-MU TRIODE |
|
| 6C4 |
SYLVANIA |
MEDIUM-MU TRIODE |
|
| 6C4/EC90 |
PHILIPS/ECG |
MEDIUM-MU TRIODE |
JAPAN |
| 6C5 |
GE |
MEDIUM-MU TRIODE |
|
| 6C6 |
ARISTOCRAT |
SHARP-CUTOFF PENTODE |
EXC!!; CAP LOOSE |
| 6CB6 |
|
SHARP-CUTOFF RF PENTODE |
|
| 6CB6 |
EICO |
SHARP-CUTOFF RF PENTODE |
|
| 6CB6A |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6CB6A/6CF6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6CE3 |
SYLVANIA |
FULL WAVE HI-VACUUM RECTIFIER |
|
| 6CF6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6CG3 |
LINDAL |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CG3 |
PHILCO |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CG3/6BW3 |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CG7 |
|
MEDIUM-MU TWIN TRIODE |
|
| 6CG7 |
|
MEDIUM-MU TWIN TRIODE |
|
| 6CG7 |
GE |
MEDIUM-MU TWIN TRIODE |
|
| 6CG7 |
PHILCO |
MEDIUM-MU TWIN TRIODE |
|
| 6CG7 |
RAYTHEON |
MEDIUM-MU TWIN TRIODE |
|
| 6CG7 |
SYLVANIA |
MEDIUM-MU TWIN TRIODE |
|
| 6CG7 |
WESTINGHOUSE |
MEDIUM-MU TWIN TRIODE |
|
| 6CG8A |
|
TRIODE-PENTODE |
|
| 6CG8A |
SEARS |
TRIODE-PENTODE |
|
| 6CH3 |
|
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CJ3 |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CJ3 |
ZENITH |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CJ3/6DW4 |
LINDAL |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CJ3/6DW4 |
WESTINGHOUSE |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CJ3/6DW4B |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CJ3/6DW4B |
SYLVANIA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CJ3/6DW4B |
SYLVANIA |
HALF-WAVE HI-VACUUM RECTIFIER |
|
| 6CJC/6DW4B |
ZENITH |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CL3 |
RCA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CL6 |
|
POWER AMPLIFIER PENTODE |
|
| 6CL6 |
RCA |
POWER AMPLIFIER PENTODE |
|
| 6CL8A |
RCA |
TRIODE-TETRODE |
|
| 6CM3 |
RCA |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6CM7 |
CBS |
DOUBLE TRIODE |
|
| 6CM7 |
DELTA |
DOUBLE TRIODE |
|
| 6CM7 |
SYLVANIA |
DOUBLE TRIODE |
|
| 6CM7 |
ZENITH |
DOUBLE TRIODE |
|
| 6CN7 |
CROSLEY |
DOUBLE DIODE; TRIODE |
TRIODE EXC!!;X DIO |
| 6CN7 |
DUMONT |
DOUBLE DIODE; TRIODE |
|
| 6CS6 |
SYLVANIA |
DUAL CONTROL HEPTODE |
|
| 6CS7 |
GE |
DOUBLE TRIODE |
|
| 6CS7 |
RCA |
DOUBLE TRIODE |
|
| 6CU5 |
|
BEAM POWER AMPLIFIER |
|
| 6CU5 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6CU8 |
GE |
TRIODE-PENTODE |
|
| 6CU8 |
RCA |
TRIODE-PENTODE |
|
| 6CU8 |
SYLVANIA |
TRIODE-PENTODE |
|
| 6CW5/EL86 |
GE |
POWER AMPLIFIER PENTODE |
|
| 6CW6/6DQ6B |
RCA |
BEAM POWER AMPLIFIER |
|
| 6CX8 |
SYLVANIA |
TRIODE-PENTODE |
|
| 6CY5 |
|
SHARP-CUTOFF RF TETRODE |
|
| 6CY5 |
GE |
SHARP-CUTOFF RF TETRODE |
|
| 6DE6 |
|
SHARP-CUTOFF RF PENTODE |
|
| 6DN3 |
DUMONT |
HALF WAVE HI-VACUUM RECTIFIER |
|
| 6DN7 |
GE |
DOUBLE TRIODE |
|
| 6DN7 |
WESTINGHOUSE |
DOUBLE TRIODE |
|
| 6DQ6A |
MOTOROLA |
BEAM POWER AMPLIFIER |
|
| 6DQ6A/6GW6 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6DQ6B |
GE |
BEAM POWER AMPLIFIER |
|
| 6DT6A |
RCA |
SHARP-CUTOFF PENTODE |
|
| 6DT6A |
RCA |
SHARP-CUTOFF PENTODE |
|
| 6DT6A |
RCA |
SHARP-CUTOFF PENTODE |
|
| 6DW4 |
MAGNAVOX |
HALF WAVE HIGH VACUUM RECTIFIR |
|
| 6DW4B |
FLEETWOOD |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 6E5 |
SYLVANIA |
ELECTRON RAY INDICATOR |
MAGIC-EYE TUBE |
| 6EA8 |
|
TRIODE-PENTODE |
|
| 6EA8 |
GE |
TRIODE-PENTODE |
|
| 6EA8 |
LAFAYETTE |
TRIODE-PENTODE |
|
| 6EA8 |
PHILCO |
TRIODE-PENTODE |
|
| 6EA8 |
RCA |
TRIODE-PENTODE |
|
| 6EA8 |
SYLVANIA |
TRIODE-PENTODE |
|
| 6EB8 |
GE |
TRIODE-PENTODE |
|
| 6EH7/EF183 |
ZENITH |
REMOTE-CUTOFF PENTODE |
|
| 6EH7/EF183 |
ZENITH |
REMOTE-CUT0FF PENTODE |
|
| 6EH7EF183 |
RCA |
REMOTE-CUTOFF PENTODE |
|
| 6EJ7 |
|
SHARP-CUTOFF PENTODE |
|
| 6EJ7 |
DELTA |
SHARP-CUTOFF PENTODE |
|
| 6EJ7 |
ZENITH |
SHARP-CUTOFF PENTODE |
|
| 6EJ7/EF184 |
CORNELL |
SHARP-CUTOFF PENTODE |
|
| 6EJ7/EF184 |
GE |
SHARP-CUTOFF PENTODE |
|
| 6EJ7/EF184 |
SILVERTONE |
SHARP-CUTOFF PENTODE |
|
| 6EJ7/EF184 |
ZENITH |
SHARP-CUTOFF PENTODE |
HOLLAND |
| 6EM5 |
|
BEAM POWER AMPLIFIER |
|
| 6EM5 |
DUMONT-EMERSON |
BEAM POWER AMPLIFIER |
|
| 6EM7 |
RCA |
DOUBLE TRIODE |
|
| 6EM7 |
RCA |
DOUBLE TRIODE |
|
| 6EM7 |
RCA |
DOUBLE TRIODE |
|
| 6EN4 |
ZENITH |
BEAM TRIODE |
|
| 6ER5 |
DELTA |
HIGH FREQUENCY TRIODE |
|
| 6ER5 |
SYLVANIA |
HIGH FREQUENCY TRIODE |
|
| 6EW6 |
ADMIRAL |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
DUMONT |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
FLEETWOOD |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
GE |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
MAGNAVOX |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6EW6 |
SILVERTONE |
SHARP-CUTOFF RF PENTODE |
|
| 6F6 |
KEN-RAD |
POWER AMPLIFIER PENTODE |
JAN-CKR-6F6; VT-66 |
| 6F6G |
GE |
POWER AMPLIFIER PENTODE |
|
| 6F6G |
MARCONI |
POWER AMPLIFIER PENTODE |
|
| 6F7 |
RCA |
TRIODE; REMOTE-CUTOFF PENTODE |
|
| 6FD7 |
PHILCO |
DOUBLE TRIODE |
|
| 6FM7 |
|
DISSIMILAR DOUBLE TRIODE |
|
| 6FM7 |
ZENITH |
DISSIMILAR DOUBLE TRIODE |
|
| 6FQ5A |
RCA |
HIGH FREQUENCY TRIODE |
|
| 6FQ7 |
|
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7 |
MAGNAVOX |
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7 |
SEARS |
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7/6CG7 |
DELTA |
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7/6CG7 |
GE |
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7/6CG7 |
GE |
MEDIUM-MU TWIN TRIODE |
|
| 6FQ7/6CG7 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6FV8 |
GE |
TRIODE-PENTODE |
|
| 6GE5 |
GE |
BEAM POWER AMPLIFIER |
COMPACTRON |
| 6GE5 |
MOTOROLA |
BEAM POWER AMPLIFIER |
|
| 6GE5 |
RCA |
BEAM POWER AMPLIFIER |
|
| 6GE5 |
ZENITH |
BEAM POWER AMPLIFIER |
|
| 6GF7 |
|
DISSIMILAR DOUBLE TRIODE |
|
| 6GF7 |
PACKARD BELL |
DISSIMILAR DOUBLE TRIODE |
|
| 6GF7 |
SYLVANIA |
DISSIMILAR DOUBLE TRIODE |
|
| 6GF7 |
SYLVANIA |
DISSIMILAR DOUBLE TRIODE |
|
| 6GF7 |
SYLVANIA |
DISSIMILAR DOUBLE TRIODE |
|
| 6GF7A |
|
DISSIMILAR DOUBLE TRIODE |
|
| 6GF7A |
|
DISSIMILAR DOUBLE TRIODE |
|
| 6GF7A |
RCA |
DISSIMILAR DOUBLE TRIODE |
|
| 6GH8A |
ADMIRAL |
TRIODE-PENTODE |
|
| 6GH8A |
GE |
TRIODE-PENTODE |
|
| 6GH8A |
RAYTHEON |
TRIODE-PENTODE |
|
| 6GH8A |
REALISTIC |
TRIODE-PENTODE |
|
| 6GH8A |
SYLVANIA |
TRIODE-PENTODE |
|
| 6GJ5A |
GE |
BEAM POWER AMPLIFIER |
|
| 6GJ7 |
GT BRITAIN |
TRIODE-PENTODE |
|
| 6GK6 |
|
BEAM POWER AMPLIFIER |
|
| 6GK6 |
|
BEAM POWER AMPLIFIER |
|
| 6GK6 |
MOTOROLA |
BEAM POWER AMPLIFIER |
|
| 6GM6 |
GE |
BEAM POWER AMPLIFIER |
|
| 6GU7 |
CORNELL |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
DELTA |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
DUMONT |
MEDIUM-MU TWIN TRIODE |
EMISSION TESTS |
| 6GU7 |
FLEETWOOD |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
FLEETWOOD |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
MAGNAVOX |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6GU7 |
SYLVANIA |
MEDIUM-MU TWIN TRIODE |
|
| 6GV5 |
|
BEAM POWER AMPLIFIER |
|
| 6GV5 |
ZENITH |
BEAM POWER AMPLIFIER |
|
| 6GW6 |
DUMONT-EMERSON |
BEAM POWER AMPLIFIER |
|
| 6GW8 |
GE |
TRIODE-PENTODE |
|
| 6GX7 |
|
TRIODE-PENTODE |
|
| 6GY6 |
FLEETWOOD |
DUAL CONTROL PENTODE |
|
| 6GY6 |
FLEETWOOD |
DUAL CONTROL PENTODE |
|
| 6H6 |
RCA |
TWIN DIODE |
|
| 6H6 |
RCA |
TWIN DIODE |
|
| 6H6GT |
RCA |
TWIN DIODE |
|
| 6H6GT |
TUNG-SOL |
TWIN DIODE |
|
| 6H6GT/G |
CONCORD |
TWIN DIODE |
USA |
| 6H6GT/G |
NATIONAL UNION |
TWIN DIODE |
JAN-CNU-6H6GT |
| 6H6GT/G |
SYLVANIA |
TWIN DIODE |
|
| 6H6GT/G |
SYLVANIA |
TWIN DIODE |
JAN-CHS-6H6GT/G |
| 6HA5 |
|
HIGH-MU TRIODE |
|
| 6HA5 |
ZENITH |
HIGH-MU TRIODE |
|
| 6HA5/6HM5 |
REALISTIC |
HIGH-MU TRIODE |
|
| 6HA5/6HM5 |
SYLVANIA |
HIGH-MU TRIODE |
|
| 6HA5/6HM5 |
ZENITH |
HIGH-MU TRIODE |
|
| 6HB5 |
GE |
BEAM POWER AMPLIFIER |
COMPACTRON |
| 6HB5 |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6HB7 |
CORNELL |
TRIODE-PENTODE |
|
| 6HB7 |
DELTA |
TRIODE-PENTODE |
|
| 6HB7 |
RCA |
TRIODE-PENTODE |
|
| 6HL8 |
SYLVANIA |
TRIODE-PENTODE |
|
| 6HM5 |
ZENITH |
HIGH-MU TRIODE |
|
| 6HM5/6HA5 |
GE |
HIGH-MU TRIODE |
|
| 6HR5/6AQ5A |
WESTINGHOUSE |
BEAM POWER AMPLIFIER |
|
| 6HS8 |
DELTA |
TWIN PENTODE |
|
| 6HS8 |
GE |
TWIN PENTODE |
|
| 6HV5 |
|
BEAM TRIODE |
USA |
| 6HV5A |
GE |
BEAM TRIODE |
|
| 6HV5A |
ZENITH |
BEAM TRIODE |
|
| 6HV5A |
ZENITH |
BEAM TRIODE |
|
| 6HZ6 |
FLEETWOOD |
DUAL CONTROL PENTODE |
|
| 6HZ6 |
HITACHI |
DUAL CONTROL PENTODE |
|
| 6HZ6 |
RCA |
DUAL CONTROL PENTODE |
|
| 6HZ6 |
REALISTIC |
DUAL CONTROL PENTODE |
|
| 6J10 |
ZENITH |
PENTODE GATED BEAM DISCRIMINAT |
|
| 6J10/6Z10 |
|
PENTODE GATED BEAM DISCRIMINAT |
USA |
| 6J5 |
RAYTHEON |
MEDIUM-MU TRIODE |
|
| 6J5 |
RCA VICTOR |
MEDIUM-MU TRIODE |
|
| 6J5 |
WARDS AIRLINE |
MEDIUM-MU TRIODE |
|
| 6J5 |
ZENITH |
MEDIUM-MU TRIODE |
|
| 6J6 |
|
MEDIUM-MU TWIN TRIODE |
|
| 6J6 |
|
MEDIUM-MU TWIN TRIODE |
|
| 6J6 |
|
MEDIUM-MU TWIN TRIODE |
|
| 6J6 |
|
MEDIUM-MU TWIN TRIODE |
|
| 6J6 |
PHILCO |
MEDIUM-MU TWIN TRIODE |
|
| 6J6 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6J6 |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6J6 |
SYLVANIA |
MEDIUM-MU TWIN TRIODE |
|
| 6J6A |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6J6A |
RCA |
MEDIUM-MU TWIN TRIODE |
|
| 6J7 |
KEN-RAD |
SHARP-CUTOFF PENTODE |
|
| 6J7 |
RCA |
SHARP-CUTOFF PENTODE |
|
| 6J8G |
GE |
TRIODE-HEPTODE CONVERTER |
|
| 6JB5 |
|
BEAM POWER AMPLIFIER |
|
| 6JB5 |
ZENITH |
BEAM POWER AMPLIFIER |
|
| 6JB6A |
RCA |
BEAM POWER AMPLIFIER |
|
| 6JC5/6HE5/6J |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6JC5/6HE5/6J |
SYLVANIA |
BEAM POWER AMPLIFIER |
EMISSION TESTS |
| 6JC5/6JB5/6H |
SYLVANIA |
BEAM POWER AMPLIFIER |
|
| 6JC6 |
ZENITH |
SHARP-CUTOFF PENTODE |
|
| 6JC6A |
REALISTIC |
SHARP-CUTOFF PENTODE |
|
| 6JC6A |
WESTINGHOUSE |
SHARP-CUTOFF PENTODE |
|
| 6JD5 |
ZENITH |
BEAM TRIODE |
|
| 6JD6 |
|
SHARP-CUTOFF PENTODE |
|
| 6JD6 |
DELTA |
SHARP-CUTOFF PENTODE |
|
| 6JD6 |
RCA |
SHARP-CUTOFF PENTODE |
|
| 6JF6 |
RAYTHEON |
BEAM POWER AMPLIFIER |
|
| 6JH6 |
GE |
SEMI-REMOTE-CUTOFF PENTODE |
|
| 6JH6 |
RCA |
SEMI-REMOTE-CUTOFF PENTODE |
|
| 6JH6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 6JH6 |
RCA |
SEMI-REMOTE-CUTOFF RF PENTODE |
|
| 6JM6 |
MOTOROLA |
BEAM POWER AMPLIFIER |
|
| 6JN6 |
|
BEAM POWER AMPLIFIER |
|
| 6JU8 |
SYLVANIA |
QUADRUPLE DIODE |
|
| 6JW8/ECF802 |
SYLVANIA |
TRIODE-PENTODE |
|
| 6K6 |
SIMPLEX |
POWER AMPLIFIER PENTODE |
|
| 6K6GT |
RCA |
POWER AMPLIFIER PENTODE |
|
| 6K6GT |
RCA |
POWER AMPLIFIER PENTODE |
|
| 6K7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7 |
MARCONI |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7 |
MARCONI |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7 |
RCA |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7 |
RCA VICTOR |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7G |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7GT |
SILVERTONE |
REMOTE-CUTOFF RF PENTODE |
|
| 6K7M |
ROGERS |
REMOTE-CUTOFF RF PENTODE |
|
| 6K8 |
WESTINGHOUSE |
TRIODE-HEXODE CONVERTER |
|
| 6KA8 |
GE |
TRIODE-PENTODE |
|
| 6KA8 |
RCA |
TRIODE-PENTODE |
|
| 6KA8 |
RCA |
TRIODE-PENTODE |
|
| 6KA8 |
RCA |
TRIODE-PENTODE |
|
| 6KD6 |
|
BEAM POWER AMPLIFIER |
|
| 6L6G |
ROGERS |
BEAM POWER AMPLIFIER |
|
| 6L6WXT |
SOVTEK |
BEAM POWER AMPLIFIER |
|
| 6L7 |
RCA |
PENTAGRID MIXER |
|
| 6L7G |
MARCONI |
PENTAGRID MIXER |
|
| 6LE8 |
ADMIRAL |
TWIN PENTODE |
|
| 6LE8 |
MOTOROLA |
TWIN PENTODE |
|
| 6LJ8 |
ADMIRAL |
TRIODE-PENTODE |
|
| 6LQ6 |
RCA |
BEAM POWER AMPLIFIER |
|
| 6LQ6/6JE6C |
ADMIRAL |
BEAM POWER AMPLIFIER |
|
| 6LU8 |
|
TRIODE-PENTODE |
|
| 6LU8 |
|
TRIODE-PENTODE |
|
| 6LU8 |
GE |
TRIODE-PENTODE |
|
| 6LU8 |
MAGNAVOX |
TRIODE-PENTODE |
|
| 6LU8 |
SYLVANIA |
TRIODE-PENTODE |
|
| 6LX8 |
MATSUSHITA |
TRIODE-PENTODE |
|
| 6M11 |
GE |
TWIN TRIODE; PENTODE |
COMPACTRON |
| 6MD8 |
|
TRIPLE TRIODE |
|
| 6MD8 |
MAGNAVOX |
TRIPLE TRIODE |
|
| 6MD8 |
RCA |
TRIPLE TRIODE |
|
| 6MD8 |
SYLVANIA |
TRIPLE TRIODE |
|
| 6MD8 |
SYLVANIA |
TRIPLE TRIODE |
|
| 6ME8 |
GE |
DOUBLE PLATE SHEET BEAM TUBE |
|
| 6MJ8 |
RCA |
TRIPLE TRIODE |
|
| 6MN8 |
|
TRIPLE TRIODE |
|
| 6N7 |
GE |
TWIN TRIODE POWER AMPLIFIER |
|
| 6N7GT |
RCA |
TWIN TRIODE POWER AMPLIFIER |
|
| 6P5GT/G |
SYLVANIA |
MEDIUM-MU TRIODE |
|
| 6Q7GT |
TUNG-SOL |
DUPLEX DIODE; HIGH-MU TRIODE |
|
| 6R7 |
GE |
DUPLEX DIODE; MEDIUM-MU TRIODE |
|
| 6SC7 |
MARCONI |
HIGH-MU TWIN TRIODE |
|
| 6SC7 |
STANDARD |
HIGH-MU TWIN TRIODE |
|
| 6SH7 |
KEN-RAD |
SHARP-CUTOFF RF PENTODE |
|
| 6SH7 |
RCA |
SHARP-CUTOFF RF PENTODE |
JAN CRC-6SH7 |
| 6SH7 |
RCA |
SHARP-CUTOFF RF PENTODE |
USN CRC 6SH7 |
| 6SH7 |
RCA |
SHARP-CUTOFF RF PENTODE |
U.S.N. CRC 6SH7 |
| 6SH7 |
RCA |
SHARP-CUTOFF RF PENTODE |
JAN CRC-6SH7 |
| 6SH7 |
RCA |
SHARP-CUTOFF RF PENTODE |
|
| 6SJ7 |
CUNNINGHAM |
SHARP-CUTOFF PENTODE |
|
| 6SJ7 |
GE |
SHARP-CUTOFF PENTODE |
WEST GERMANY |
| 6SJ7 |
RCA |
SHARP-CUTOFF PENTODE |
JAN CRC-62J7 VT116 |
| 6SK7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 6SK7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 6SK7 |
GE |
REMOTE-CUTOFF RF PENTODE |
|
| 6SK7 |
RCA VICTOR |
REMOTE-CUTOFF RF PENTODE |
|
| 6SL7 |
RCA |
HIGH-MU TWIN TRIODE |
|
| 6SL7-GT |
RCA |
HIGH-MU TWIN TRIODE |
|
| 6SL7GT |
GE |
HIGH-MU TWIN TRIODE |
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END Child Hunger