Tetrode Tube

Tetrode Tube


1 NOS Hytron HY 1269 Radio Vacuum Tube 1959 Vintage 25 Watt Beam Tetrode
1 NOS Hytron HY 1269 Radio Vacuum Tube 1959 Vintage 25 Watt Beam Tetrode
$9.99

2PCS 6P42S EL509 6KG6 VACUUM TETRODE SVETLANA TUBES NOS OTK SAME DATE
2PCS 6P42S EL509 6KG6 VACUUM TETRODE SVETLANA TUBES NOS OTK SAME DATE
$40.00

2x Vintage 70s VOSKHOD GMI 6   6  double beam tetrode TUBES
2x Vintage 70s VOSKHOD GMI 6 6 double beam tetrode TUBES
$8.48

Electro Harmonix KT88 KT 88 Kinkless Tetrode Audio Power Tube MATCHED PAIR NEW
Electro Harmonix KT88 KT 88 Kinkless Tetrode Audio Power Tube MATCHED PAIR NEW
$34.95

GU 34B gu 34b Russian Power Tetrode Tube NOS
GU 34B gu 34b Russian Power Tetrode Tube NOS
$29.00

GU 17 QQE03 12 Double Beam Tetrode tubes NOS  4
GU 17 QQE03 12 Double Beam Tetrode tubes NOS 4
$5.30

2PCS 6P3S E 5881 6L6GS OUTPUT TETRODE REFLECTOR TUBES NOS OTK SAME DATE
2PCS 6P3S E 5881 6L6GS OUTPUT TETRODE REFLECTOR TUBES NOS OTK SAME DATE
$25.00

1x QQE04 5 PHILIPS Double Tetrode Tube 7377 QQV04 6 GOLD PIN
1x QQE04 5 PHILIPS Double Tetrode Tube 7377 QQV04 6 GOLD PIN
$14.99

Vintage GE 8643 Double Tetrode Vacuum Tube
Vintage GE 8643 Double Tetrode Vacuum Tube
$7.50

Rare 6P42S EL509 6KG6 Output Beam Tetrode Tubes Lot of 2 NOS Same Dates
Rare 6P42S EL509 6KG6 Output Beam Tetrode Tubes Lot of 2 NOS Same Dates
$37.97

6P3S E 63  5881 6L6G 6L6GA OSW3108 RUSSIAN 100 TESTED BEAM TETRODE TUBE
6P3S E 63 5881 6L6G 6L6GA OSW3108 RUSSIAN 100 TESTED BEAM TETRODE TUBE
$9.80

6P1P EV 6AQ5 EL90 SVETLANA Tetrode TubeNOS Same Date Codes 1973 Lot of 4
6P1P EV 6AQ5 EL90 SVETLANA Tetrode TubeNOS Same Date Codes 1973 Lot of 4
$7.95

GU 32 832 Russian Double Beam Tetrode Tubes Lot of 2 NIB Same Year
GU 32 832 Russian Double Beam Tetrode Tubes Lot of 2 NIB Same Year
$9.97

MILITARY C VINTAGE TETRODE GU 19 1 GU 19 1 TUBE VALVE 4pcs NEW TESTED
MILITARY C VINTAGE TETRODE GU 19 1 GU 19 1 TUBE VALVE 4pcs NEW TESTED
$30.00

6P23P Russian HF Beam Tetrode Tubes 11 Watt Lot of 20 NEW NOS
6P23P Russian HF Beam Tetrode Tubes 11 Watt Lot of 20 NEW NOS
$37.97

MILITARY GMI 6 RUSSIAN PULSE MODULATOR TETRODE TUBES VALVE 2pcs 1970s
MILITARY GMI 6 RUSSIAN PULSE MODULATOR TETRODE TUBES VALVE 2pcs 1970s
$12.00

4x 6E5P 65 200MHZ 10W NOS 80s Military Grade Audiophile OUTPUT TETRODE TUBES
4x 6E5P 65 200MHZ 10W NOS 80s Military Grade Audiophile OUTPUT TETRODE TUBES
$9.99

Amperex National Union 5894 Double Tetrode tube
Amperex National Union 5894 Double Tetrode tube
$8.99

Amperex 4X150A Jan 7034 beam power tetrode vacuum tube NOS
Amperex 4X150A Jan 7034 beam power tetrode vacuum tube NOS
$19.99

PHILLIPS ELECTRON TUBE QQE04 5  TETRODE TUBE TYPE  UNUSED MILITARY SURPLUS
PHILLIPS ELECTRON TUBE QQE04 5 TETRODE TUBE TYPE UNUSED MILITARY SURPLUS
$59.00

30x 6P3S6L6GT5881 Russian Power Tetrode Tubes NOS Tested
30x 6P3S6L6GT5881 Russian Power Tetrode Tubes NOS Tested
$120.00

PAIR GI44B Vintage Power Tetrode Ceramic Tubes NEW
PAIR GI44B Vintage Power Tetrode Ceramic Tubes NEW
$19.99

NOS GE 21GY5 Electron Electronic Tube metal tetrode NIB
NOS GE 21GY5 Electron Electronic Tube metal tetrode NIB
$2.99

GU33A GU 33A tetrode tubes New in BOX 1pcs
GU33A GU 33A tetrode tubes New in BOX 1pcs
$7.00

2x Soviet 70s 6P41S 641 USSR Output Beam Tetrode Audiophile TUBE Military
2x Soviet 70s 6P41S 641 USSR Output Beam Tetrode Audiophile TUBE Military
$5.09

GU 72 GU72 Tetrode Tube NOS NIB 2pcs
GU 72 GU72 Tetrode Tube NOS NIB 2pcs
$90.00

8 pcs tested NOS 6E5P I Tetrode Reflector Golden grid military tubes
8 pcs tested NOS 6E5P I Tetrode Reflector Golden grid military tubes
$12.75

GU 34B GU34B Russian Power Tetrode Tube NOS 1pcs
GU 34B GU34B Russian Power Tetrode Tube NOS 1pcs
$16.00

6P3S 6L6 6L6GT REFLECTOR Tubes Lot of 4 Tetrode NOS
6P3S 6L6 6L6GT REFLECTOR Tubes Lot of 4 Tetrode NOS
$18.00

6E5P Russian TETRODE TUBES LOT of 4 NEW
6E5P Russian TETRODE TUBES LOT of 4 NEW
$8.56

RARE 6P3S 6L6 6L6GT Tubes Lot of 50 Tetrode NEW TESTED
RARE 6P3S 6L6 6L6GT Tubes Lot of 50 Tetrode NEW TESTED
$270.00

4PCS 6E5P 200MHZ 10W OUTPUT TETRODE REFLECTOR TUBES NOS OTK SAME DATECODE
4PCS 6E5P 200MHZ 10W OUTPUT TETRODE REFLECTOR TUBES NOS OTK SAME DATECODE
$12.00

FOTON RARE 6P3S 6L6 6L6GT Tubes Lot of 50 Tetrode NEW TESTED
FOTON RARE 6P3S 6L6 6L6GT Tubes Lot of 50 Tetrode NEW TESTED
$300.00

6P1P EV 61  Tube Output Beam Tetrode 6AQ5 EL90 Valve NOS NEW in BOX 2pcs
6P1P EV 61 Tube Output Beam Tetrode 6AQ5 EL90 Valve NOS NEW in BOX 2pcs
$5.00

2 New in Original Box Tung Sol  32 Tetrode Tubes Both Test Excellent
2 New in Original Box Tung Sol 32 Tetrode Tubes Both Test Excellent
$6.00

2 GE JAN VT 154 aka GL 814 Power Tetrode Vacuum Tubes Look unused
2 GE JAN VT 154 aka GL 814 Power Tetrode Vacuum Tubes Look unused
$39.95

ONE NOS RUSSIAN BEAM TETRODE TUBE 6P7S 6BG6 TESTED
ONE NOS RUSSIAN BEAM TETRODE TUBE 6P7S 6BG6 TESTED
$4.00

Amperex AX9903 UHF Transmitting Twin Tetrode Vacumm Tube
Amperex AX9903 UHF Transmitting Twin Tetrode Vacumm Tube
$20.00

6P41S Vintage Russian Output Beam Tetrode Tubes NOS 2 pcs
6P41S Vintage Russian Output Beam Tetrode Tubes NOS 2 pcs
$14.80

2 x RUSSIAN 6E5P Vintage Tetrode Tubes NEW
2 x RUSSIAN 6E5P Vintage Tetrode Tubes NEW
$4.99

GMI 6 GMI6  6 RUSSIAN PULSE MODULATOR TETRODE TUBE NOS in BOXLot of 2
GMI 6 GMI6 6 RUSSIAN PULSE MODULATOR TETRODE TUBE NOS in BOXLot of 2
$9.99

1x NIB RS1029 ZAERIX Vintage Double Tetrode VHF TUBE  6360  QQE03 12  CV2798
1x NIB RS1029 ZAERIX Vintage Double Tetrode VHF TUBE 6360 QQE03 12 CV2798
$7.99

6P1P EL90 6AQ5 Beam Tetrode tubes Lot of 1
6P1P EL90 6AQ5 Beam Tetrode tubes Lot of 1
$2.00

SRS4452 Double Tetrode UHF BOX TUBE  QQE03 20
SRS4452 Double Tetrode UHF BOX TUBE QQE03 20
$17.99

6E6P E Audio Tetrode Tubes RARE NOS Lot of 8 NEW
6E6P E Audio Tetrode Tubes RARE NOS Lot of 8 NEW
$24.00

NOS Sylvania 12L6GT beam power tetrode radio tube in boxtested great12L6
NOS Sylvania 12L6GT beam power tetrode radio tube in boxtested great12L6
$4.99

2 x  807 tubes NIB power tetrode  807  VT 100  QE06 50 vintage 1967 USSR
2 x 807 tubes NIB power tetrode 807 VT 100 QE06 50 vintage 1967 USSR
$10.00

RCA 2050 VINTAGE THYRATRON GAS TETRODE VACUUM TUBE NOS TESTED GOOD
RCA 2050 VINTAGE THYRATRON GAS TETRODE VACUUM TUBE NOS TESTED GOOD
$13.99

PAIR of NOS GE GENERAL ELECTRIC CG 2C43 LIGHTHOUSE TETRODE VACUUM TUBES
PAIR of NOS GE GENERAL ELECTRIC CG 2C43 LIGHTHOUSE TETRODE VACUUM TUBES
$19.99

RARE 6E5P I Audiophile Tetrode Tubes Lot of 4 NOS
RARE 6E5P I Audiophile Tetrode Tubes Lot of 4 NOS
$10.52

6P3S Selected Pair 5881 6L6G 6L6GA OSW3108 RUSSIAN TETRODE TUBE SAME DATE
6P3S Selected Pair 5881 6L6G 6L6GA OSW3108 RUSSIAN TETRODE TUBE SAME DATE
$11.00

2PCS 6P45S EL509 6KG6 VACUUM TETRODE SVETLANA TUBES NOS OTK
2PCS 6P45S EL509 6KG6 VACUUM TETRODE SVETLANA TUBES NOS OTK
$45.00

GU 34B GU34B Russian Power Tetrode Tube NOS 1pcs
GU 34B GU34B Russian Power Tetrode Tube NOS 1pcs
$28.00

GE JAN VT 154 aka GL 814 Power Tetrode Vacuum Tube NIB
GE JAN VT 154 aka GL 814 Power Tetrode Vacuum Tube NIB
$24.95

GMI 83V  83 RUSSIAN TUBE POWER PULSE TETRODE MODULATOR NOS Lot of 1pcs
GMI 83V 83 RUSSIAN TUBE POWER PULSE TETRODE MODULATOR NOS Lot of 1pcs
$35.00

QQE06 40 PHILIPS Double Tetrode TUBE AX9903 SRS4451 RS1009
QQE06 40 PHILIPS Double Tetrode TUBE AX9903 SRS4451 RS1009
$11.89

GE GENERAL ELECTRIC GL 2C40 VINTAGE LIGHTHOUSE TETRODE VACUUM TUBE
GE GENERAL ELECTRIC GL 2C40 VINTAGE LIGHTHOUSE TETRODE VACUUM TUBE
$8.99

6P21S Output Beam Tetrode Tubes Direct Filament SAME DATE XI 1975 2pc
6P21S Output Beam Tetrode Tubes Direct Filament SAME DATE XI 1975 2pc
$39.99

GU 34B GU34B Russian TETRODE Tube 1000 watt Ham Radio NOS Lot of 1
GU 34B GU34B Russian TETRODE Tube 1000 watt Ham Radio NOS Lot of 1
$35.00

6P6S 66  6V6  6AY5 100  TESTED RUSSIAN TETRODE TUBE NOS
6P6S 66 6V6 6AY5 100 TESTED RUSSIAN TETRODE TUBE NOS
$5.00


Tetrode Tube Recently Purchased:

Histoical TUBE Rare Y7369 Tetrode Triode GMI2B U 7369, Glass Enclosed Tetrode Tube X 41, GU 84B 4cx2500a 4kW Svetlana Tetrode NEW in BOX EmtronOM2500, NEW NIB VERY RARE TUBE S215VM MAZDA 1932 1933 ONLY TETRODE S 215 VM S 215 VM, GU78B GU 78B 78 Generator tetrode, ECONCO 4CX10000D REBUILT TETRODE TUBE, LOT 2 TETRODE ELECTRON TUBE JAN 8438 4 250A EIMAC, 4CX5000A 8170 EIMAC High Power Tetrode Tube USA, Tubes GMI 32B GMI32B 2kW NosNIBPulse tetrodeLot of 1pcs, ECONCO 4CX10000D TETRODE TUBE, GU 78B RUSSIAN TETRODE TUBE 2500W NEW, RARE 6P3S 6L6 6L6GT Tubes Lot of 50 Tetrode NEW TESTED, GU 40B 40 POWER tetrode TUBE 250 MHz NEW, RARE RUSSIAN GMI 2B MILITARY PULSE MODULATOR TETRODE TUBE, Russian Tube GS 23B GS23B 1500 W tetrode, 2pcs EIMAC TETRODE POWER TUBE 8322 4CX350F Alt 694052 138 SMC502526 , GS 23B gs23b 4CX1600U Svetlana Tetrode New LOOK, TETRODE ELECTRON TUBE JAN7843 JAN 7843 MFR RCA, NEW POWER AMPLIFIER TETRODE ELECTRON TUBE P N 4D21 4 125A Mfr Eimac, GU 43B GU43B GU43 TETRODE NEW NOS + used Ceramic Socket Gold Silver MILLITARY, 4 400C electron vacuum tube 1 pc new broadcast tetrode 400W 1 year warranty, 2 Westinghouse WL 672 Vacuum Tubes Thyratron Mercury Vapor Tetrode, Russian Tube GS 23B GS23B 1500 W tetrode UNused, RS1002A SIEMENS QB4 1100GA RTC 4 400A TUBE POWER TETRODE 400W 110MHz, 1x GMI 90 90 Military Grade Pulse Tetrode TUBE HAM 140W NOS, Russian Tube GS 23B GS23B 1500 W tetrode UNused, GU 43B Power Tetrode TUBE 1600W 2 PCS, 40 Piece Lot NOS NIB 6EV5 6EA5 Westinghouse Sharp Cutoff Tetrode New , GU 17 GU 17 Double beam tetrode TUBES NEW TESTED 50, Surplus RCA 7213 UHF Broadcast Tetrode Tube Tested, Eimac 4 1000A 8166 Power Tetrode, Eimac 4 1000A 8166 Power Tetrode, 30x 6P3S6L6GT5881 Russian Power Tetrode Tubes NOS Tested, Ceramic socket for tetrode tube GU 43B exUSSR military equipment, AMPEREX BEAM POWER TETRODE TUBE TYPE 8579 NEW OLD STOCK GOLD PINS, Eimac 8660 4CX1500B TRANSMITTING ELECTRON power Tetrode Power Amplifier Tube, MULLARD tube type 6155 QB3 300 CV2130 RF Power Tetrode NIB NOS GA 13A,


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