Catalog
14BL11 double triode and pentode tube
Type 14BL11 double triode and pentode tube, new old stock, boxed. Tube is...
14BR11 Dual Triode - Sharp-Cutoff Pentode Tube
Philips, RCA or Sylvania brand 14BR11 dual triode/pentode tube. New old stock,...
15BD11A High-Mu Triode - Medium-Mu Triode - Sharp-Cutoff Pentode Tube
15BD11A triode/pentode tube, new old stock, boxed. Tested and guaranteed 30...
15CW5 Power Pentode Tube
15CW5 tube, new old stock, boxed. Tested working and guaranteed 30 days. EIA...
15FM7 triode and power-triode tube
Type 15FM7 triode and power-triode tube, new old stock, boxed. Tube is tested...
15FY7 triode and power-triode tube
Type 15FY7 triode and power-triode tube, new old stock, boxed. Tube is tested...
1624 Beam Power Pentode Tube
1624 power pentode tube, new old stock. The 1624 is a direct-heated filament...
16A8 High-Mu Triode / Power Pentode Tube (Sylvania)
Sylvania 16A8 tube, new old stock, in original Sylvania box. Tested and...
16AQ3 / XY88 Booster Diode Tube
Superior brand 16AQ3 booster diode tube. New old stock, boxed. Tube is tested...
16GK6 power-pentode / beam tetrode tube
Type 16GK6 power-pentode / beam tetrode tube, new old stock, boxed. Tube is...
16GY5 Beam Power Pentode Tube
16GY5 pentode tube, new old stock, boxed. Tested working and guaranteed 30...
16LD6 Pentode Tube
16LD6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
16LU8A High-Mu Triode - Beam Power Tube
16LU8A triode/pentode tube, new old stock, boxed. Tested and guaranteed 30...
17AX3 power rectifier diode tube
Type 17AX3 power rectifier diode tube, new old stock, boxed. Tube is tested and...
17AX4GTA power rectifier diode tube
Type 17AX4GTA power rectifier diode tube, new old stock, boxed. Tube is tested...
17AY3A power rectifier diode tube
Type 17AY3A power rectifier diode tube, new old stock, boxed. Tube is tested...
17BE3 Power Rectifier Diode Tube
International, Marconi, RTT, Sharp or Sylvania or Zenith brand 17BE3 power...
17BF11 Pentode and Power Pentode Tube
Admiral, G.E., RTT, Sylvania / International or Superior brand 17BF11 pentode...
17BQ6GTB power-pentode / beam tetrode tube
Type 17BQ6GTB power-pentode / beam tetrode tube, new old stock, boxed. Tube is...
17BR3 diode tube
Type 17BR3 diode tube, new old stock, boxed. Tube is tested and guaranteed 30...
17BZ3 power rectifier diode tube
Type 17BZ3 power rectifier diode tube, new old stock, boxed. Tube is tested and...
17CK3 power rectifier diode tube
Type 17CK3 power rectifier diode tube, new old stock, boxed. Tube is tested and...
17D4 power rectifier diode tube
Type 17D4 power rectifier diode tube, new old stock, boxed. Tube is tested and...
17DE4 power rectifier diode tube
Type 17DE4 power rectifier diode tube, new old stock, boxed. Tube is tested and...
17DQ6 power-pentode / beam tetrode tube
Type 17DQ6 power-pentode / beam tetrode tube, new old stock, boxed. Tube is...
17DW4A damper / booster / flyback diode tube
Type 17DW4A damper, booster, flyback diode tube, new old stock, boxed. Tube is...
17GE5 Power Pentode Tube
Sylvania brand 17GE5 tube in Compactron form. New old stock, boxed. Tube is...
17GT5 Beam Power Pentode Tube
17GT5 pentode tube, new old stock, boxed. Tested working and guaranteed 30...
17JM6 Compactron Beam Power Pentode Tube
17JM6 pentode tube, new old stock, boxed. Tested working and guaranteed 30...
17JQ6 power-pentode / beam tetrode tube
Type 17JQ6 power-pentode / beam tetrode tube, new old stock, boxed. Tube is...
17JZ8 Medium-Mu Triode - Power Pentode Tube
17JZ8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days....
18FY6 double diode and triode tube
Type 18FY6 double diode and triode tube, new old stock, boxed. Tube is tested...
19AU4GTA Half-Wave Rectifier / Diode Tube
19AU4GT / 19AU4GTA tube, new old stock, boxed. Tested working and guaranteed 30...
19CG3 Half-Wave Rectifier Tube
19CG3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
19EA8 Triode - Sharp-Cutoff Pentode Tube
19EA8 triode/pentode tube, new old stock, boxed. Tested working and guaranteed...
19T8 Triple Diode - High-Mu Triode Tube
19T8 tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
19V8 Triple-Diode Triode Tube
19V8 tube, new old stock, boxed. Tested working and guaranteed 30 days. EIA...
1AD2 power rectifier diode tube
Type 1AD2 power rectifier diode tube, new old stock, boxed. Tube is tested and...
1AD4 pentode tube
Type 1AD4 pentode tube, new old stock, boxed. Tube is tested and guaranteed 30...
1AH4 pentode tube
Type 1AH4 pentode tube, new old stock, boxed. Tube is tested and guaranteed 30...
1B3GT Half-Wave Rectifier / Diode Tube
1B3GT / 1G3GT diode tube, new old stock, boxed. Tested working and guaranteed...
1BL2 Half-Wave Rectifier Tube
1BL2 diode tube with recessed anode, new old stock, boxed. Tested and...
1C6 Pentagrid Converter Tube
1C6 pentagrid converter tube, new old stock, boxed. Tested and guaranteed 30...
1G3GT power rectifier diode tube
Type 1G3GT power rectifier diode tube, new old stock, boxed. Tube is tested and...
1K3A / 1J3 Half-Wave Rectifier / Diode Tube
1K3A / 1J3 diode tube, new old stock, boxed. Tested working and guaranteed 30...
1LC6 Pentagrid Converter Tube (Philco)
Philco 1LC6 pentagrid converter tube, new old stock, in original Philco box....
1R5 Pentagrid-Converter Tube
Rogers brand 1R5 miniature Pentagrid-Converter Tube. New old stock, boxed. Tube...
1U5 diode and pentode tube
RCA, Sylvania or Mullard (UK) type 1U5 diode and pentode tube, new old stock,...
1V2 Half-Wave Rectifier Tube
1V2 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
1X2A / 1X2B Half-Wave Rectifier Tube
1X2A / 1X2B tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
1X2C Half-Wave Rectifier Tube
1X2C / 1BX2 tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
21JZ6 Beam Power Pentode Tube
21JZ6 beam power pentode tube, new old stock, boxed. Tested and guaranteed 30...
21KQ6 power-pentode / beam tetrode tube
Type 21KQ6 power-pentode / beam tetrode tube, new old stock, boxed. Tube is...
21LR8 High-Mu Triode - Sharp-Cutoff Pentode Tube
21LR8 triode/pentode tube, new old stock, boxed. Tested working and guaranteed...
21LU8 High-Mu Triode - Beam Power Pentode Tube
21LU8 triode/pentode tube, new old stock, boxed. Tested and guaranteed 30 days....
22 Sharp-Cutoff Tetrode Tube (RCA)
RCA 22 tetrode tube, new old stock, in original RCA box. Tested and guaranteed...
22BH3 power rectifier diode tube
Type 22BH3 / 22BH3A power rectifier diode tube, new old stock, boxed. Tube is...
22BW3 power rectifier diode tube
Type 22BW3 power rectifier diode tube, new old stock, boxed. Tube is tested and...
22DE4 Half-Wave Rectifier Diode Tube
Sylvania brand 22DE4 tube. New old stock, boxed. Tube is tested and guaranteed...
22JG6A Beam Power Pentode Tube
22JG6A beam power pentode tube, new old stock, boxed. Tested and guaranteed 30...
23Z9 Dissimilar Dual Triode - Beam Pentode Tube
Admiral, G.E. or Sylvania brand 23Z9 dissimilar dual triode - beam power tube....
24A Sharp-Cutoff Tetrode Tube (National Union, ST Shape)
National Union 24A tetrode tube, new old stock, in original NU box. Tested and...
25AX4GT power rectifier diode tube
Type 25AX4GT power rectifier diode tube, new old stock, boxed. Tube is tested...
25BQ6GT Beam Power Pentode Tube
25BQ6GT tube, new old stock, boxed. Tested working and guaranteed 30 days. EIA...
25BQ6GTB Beam Power Pentode Tube
25BQ6GTB tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
25CG3 power rectifier diode tube
Type 25CG3 power rectifier diode tube, new old stock, boxed. Tube is tested and...
25HX5 power-pentode / beam tetrode tube
Type 25HX5 power-pentode / beam tetrode tube, new old stock, boxed. Tube is...
25W4GT Half-Wave Rectifier / Diode Tube
25W4GT tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
26HU5 Beam Power Pentode Tube
26HU5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
27 Medium-Mu Triode Tube (Philco / RCA / Sylvania)
Philco, RCA or Sylvania type 27 triode tube, new old stock. Tested and...
27GB5 power-pentode / beam tetrode tube
Type 27GB5 / 27GB5A power-pentode / beam tetrode tube, new old stock, boxed....
29KQ6 / PL521 Power Pentode / Beam Tetrode Tube
Sylvania brand 29KQ6 power-pentode and beam-tetrode tube. New old stock, boxed....
2AF4A Medium-Mu Triode Tube
2AF4A tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
2AV2 Half-Wave Rectifier / Diode Tube
2AV2 tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
2BN4A Medium-Mu Triode Tube
2BN4A tube, new old stock, boxed. Tested working and guaranteed 30 days. EIA...
2CW4 Nuvistor Triode Tube
2CW4 nuvistor triode tube, new old stock, boxed. Tested and guaranteed 30 days....
2CY5 Miniature Tetrode Tube
2CY5 miniature tetrode tube, new old stock, boxed. Tested and guaranteed 30...
2D21 / 5727 Gas Thyratron Tube
2D21 / 5727 gas thyratron tube, new old stock, boxed. Tested working and...
2D21 / 5727 Gas Thyratron Tube (U.S. Military Issue)
2D21 / 5727 gas thyratron tube, new old stock, boxed (U.S. Military Issue)....
2E26 power-pentode / beam tetrode tube (U.S. Military Issue)
Type 2E26 power-pentode / beam tetrode tube, new old stock, boxed (U.S....
2GK5 High-Mu Triode Tube
2GK5 tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
30A5 Power Pentode Tube
30A5 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
30AE3 / PY88 Diode Tube
G.E. or Sylvania / Philips ECG brand 30AE3 diode tube, new old stock, boxed....
31LQ6 Beam Power Pentode Tube
31LQ6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
33GY7A Compactron Diode - Beam Power Pentode Tube
Admiral or G.E. brand 33GY7A diode/pentode tube. New old stock, boxed. Tested...
34CE3 Half-Wave Rectifier Tube
34CE3 diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
34DK3 power rectifier diode tube
Type 34DK3 power rectifier diode tube, new old stock, boxed. Tube is tested and...
35LR6 Beam Power Pentode Tube
35LR6 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
35W4 Half-Wave Rectifier Tube
35W4 diode tube, new old stock, boxed. Tested and guaranteed 30 days. EIA...
36 Sharp-Cutoff Tetrode Tube
Ken-Rad, Philco, RCA or Sylvania 36 tetrode tube, new old stock, boxed. Tested...
36KD6 / 40KD6 Beam Power Pentode Tube
36KD6 / 40KD6 pentode tube, new old stock, boxed. Tested and guaranteed 30...
38HE7 Compactron Diode / Beam Power Pentode Tube
38HE7 tube, new old stock, boxed. Tested working and guaranteed 30 days. ...
39 Remote Cutoff Pentode Tube
RCA 39 pentode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
3A3C Half-Wave Rectifier Tube
3A3C diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
3A4 Power Amplifier Pentode Tube
Type 3A4 miniature pentode tube, new old stock, boxed. Tube is tested and...
3AL5 Double Diode Tube
Type 3AL5 Double-Diode Tube. New old stock, boxed. Tube is tested and...
3AT2A Half-Wave Rectifier Tube
3AT2A diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...
3AT2B Half-Wave Rectifier Tube
3AT2B diode tube, new old stock, boxed. Tested and guaranteed 30 days. ...