Tetrode Tubes

Tetrode Tubes


2 x KT2 PM22A MARCONI OSRAM BEAM TETRODE TUBES  TEST HIGH  ONE BOXED
2 x KT2 PM22A MARCONI OSRAM BEAM TETRODE TUBES TEST HIGH ONE BOXED
$24.99

Eimac 8438 4 400A Power Tetrode Electron Transmitting Vacuum Tube
Eimac 8438 4 400A Power Tetrode Electron Transmitting Vacuum Tube
$63.99

6E5P Audiophile Tetrode Tubes TETRODE 200MHz 10W NEW NOSLot of 10
6E5P Audiophile Tetrode Tubes TETRODE 200MHz 10W NEW NOSLot of 10
$20.00

Pair Eimac 4 125A Transmitting Tetrode Vacuum Tube
Pair Eimac 4 125A Transmitting Tetrode Vacuum Tube
$29.95

Eimac 4 400A Tetrode VHF Transmitting Vacuum Tube NEW
Eimac 4 400A Tetrode VHF Transmitting Vacuum Tube NEW
$50.00

6P45S EL509 6KG6 SVETLANA TETRODE SLIGHTLY USED TUBES TESTED LOT OF 5 PCS
6P45S EL509 6KG6 SVETLANA TETRODE SLIGHTLY USED TUBES TESTED LOT OF 5 PCS
$40.00

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
$23.00

GS27B tetrode NOS tubes 2pcs
GS27B tetrode NOS tubes 2pcs
$10.00

2PCS 6P3S 6L6G 6L6GT 6L6 COKE BOTTLE TETRODE TUBES USED OTK RARE 50s
2PCS 6P3S 6L6G 6L6GT 6L6 COKE BOTTLE TETRODE TUBES USED OTK RARE 50s
$20.00

6P41S  7868 tubes tetrode USSR 1982 year NEW Lot 8 pcs
6P41S 7868 tubes tetrode USSR 1982 year NEW Lot 8 pcs
$36.00

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

6P41S ex USSR Audiophile Tetrode Tube QTY6 NOS
6P41S ex USSR Audiophile Tetrode Tube QTY6 NOS
$18.00

GU 29 FU29 829B Russian Double Beam Tetrode tubes Lot of 2 NEW BOXED
GU 29 FU29 829B Russian Double Beam Tetrode tubes Lot of 2 NEW BOXED
$16.00

2x G 807 807 USSR Beam Tetrode Tubes  1960s
2x G 807 807 USSR Beam Tetrode Tubes 1960s
$15.95

GU 72 GU72 Audiophile Tetrode Tube NOS NIB 2pcs
GU 72 GU72 Audiophile Tetrode Tube NOS NIB 2pcs
$70.00

Vintage Eimac JAN CIM 4 65A Transmitting Tetrode tube NOS
Vintage Eimac JAN CIM 4 65A Transmitting Tetrode tube NOS
$40.00

6P42S EL509 6KG6 VACUUM TETRODE SVETLANA TUBES NOS OTK NEW 1ps
6P42S EL509 6KG6 VACUUM TETRODE SVETLANA TUBES NOS OTK NEW 1ps
$19.99

GU18 GU 18 1 Svetlana double beam tetrode tubes tubes NOS 4pcs
GU18 GU 18 1 Svetlana double beam tetrode tubes tubes NOS 4pcs
$12.00

Rca JAN CRC 814 VT154 Transmitting Tetrode Tubes NOS TV 7 Tested NR
Rca JAN CRC 814 VT154 Transmitting Tetrode Tubes NOS TV 7 Tested NR
$49.99

Vacuum Tubes 7C5 Tetrode Beam Power RCA
Vacuum Tubes 7C5 Tetrode Beam Power RCA
$7.00

2x MATCHED 6E6P E 66 E Soviet SARATOV 70s Audiophile Tetrode OTK PAIR Tubes
2x MATCHED 6E6P E 66 E Soviet SARATOV 70s Audiophile Tetrode OTK PAIR Tubes
$8.99

4PCS 6E6P DR OUTPUT TETRODE REFLECTOR TUBES NOS OTK SAME DATE RARE 91
4PCS 6E6P DR OUTPUT TETRODE REFLECTOR TUBES NOS OTK SAME DATE RARE 91
$28.00

Eimac JAN7203 4CX250B Power Tetrode Vacuum Tube Valve 500 MHz 250W 7203
Eimac JAN7203 4CX250B Power Tetrode Vacuum Tube Valve 500 MHz 250W 7203
$75.00

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

NOS Delco 7C5 beam power tetrode radio tubetested greatloktalloctalamp
NOS Delco 7C5 beam power tetrode radio tubetested greatloktalloctalamp
$4.59

6P1P EV 6AQ5 EL90 SVETLANA Tetrode TubeNOS Same Date Codes 1978 Lot of 4
6P1P EV 6AQ5 EL90 SVETLANA Tetrode TubeNOS Same Date Codes 1978 Lot of 4
$7.95

PAIR JAN 6360 Tubes Amperex USA NOS Double Beam Power Tube Tetrode 6360A
PAIR JAN 6360 Tubes Amperex USA NOS Double Beam Power Tube Tetrode 6360A
$12.95

VINTAGE CRC 3E29 Vacuum Tube Transmitter Double Tetrode
VINTAGE CRC 3E29 Vacuum Tube Transmitter Double Tetrode
$5.99

5 x Vacuum Tube 6P45S  EL509 TETRODE SVETLANA Test L3 3 USED
5 x Vacuum Tube 6P45S EL509 TETRODE SVETLANA Test L3 3 USED
$35.00

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

VINTAGE 6907 GE Twin Tetrode Transmitting Tube Gold pins w JOHNSON BASE 1968
VINTAGE 6907 GE Twin Tetrode Transmitting Tube Gold pins w JOHNSON BASE 1968
$19.99

6AQ5 EL90 6P1P EV Russian Tetrode tubes Lot 10 NEW with the same date code
6AQ5 EL90 6P1P EV Russian Tetrode tubes Lot 10 NEW with the same date code
$13.00

4 x 6P36S EL500 6GB5 TETRODE TUBE LOT OF 4 NEW TUBES NOS
4 x 6P36S EL500 6GB5 TETRODE TUBE LOT OF 4 NEW TUBES NOS
$14.00

DF906 Vintage TELEFUNKEN Screen grid Tetrode RF IF Stage TUBE
DF906 Vintage TELEFUNKEN Screen grid Tetrode RF IF Stage TUBE
$9.99

11 Watt HF Beam Tetrode Tubes 6P23P Lot of 10
11 Watt HF Beam Tetrode Tubes 6P23P Lot of 10
$15.80

6E5P Audiophile HIGH RELIABLE Tetrode Tube NOS REFLEKTOR SAME DATE 8pc
6E5P Audiophile HIGH RELIABLE Tetrode Tube NOS REFLEKTOR SAME DATE 8pc
$29.99

4 x 6P7S 6BG6 G 807 BEAM TETRODE TUBES NEW IN BOX
4 x 6P7S 6BG6 G 807 BEAM TETRODE TUBES NEW IN BOX
$18.00

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

Qty 1 Philips Holland 6155 Power Tetrode Vacuum Tube Valve UHF 125W 4 125A
Qty 1 Philips Holland 6155 Power Tetrode Vacuum Tube Valve UHF 125W 4 125A
$20.00

2 5894 5894A TETRODE TUBES AMPEREX AND SYLVANIA MADE IN HOLLAND NOS
2 5894 5894A TETRODE TUBES AMPEREX AND SYLVANIA MADE IN HOLLAND NOS
$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

ONE USED SVETLANA 6P45S 6KG6 EL509 USSR MILITARY BEAM TETRODE TUBE OTK 04 88
ONE USED SVETLANA 6P45S 6KG6 EL509 USSR MILITARY BEAM TETRODE TUBE OTK 04 88
$12.00

RARE 6E5P I Audiophile Tetrode Tubes Lot of 4 NOS
RARE 6E5P I Audiophile Tetrode Tubes Lot of 4 NOS
$10.16

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

4PCS 6P3S 6L6G 6L6GT 6L6 OUTPUT BEAM TETRODE FOTON TUBES NOS RARE 60s
4PCS 6P3S 6L6G 6L6GT 6L6 OUTPUT BEAM TETRODE FOTON TUBES NOS RARE 60s
$24.00

GU 29 FU29 829B Russian Double Beam Tetrode tubes Lot of 2 NEW BOXED
GU 29 FU29 829B Russian Double Beam Tetrode tubes Lot of 2 NEW BOXED
$19.00

2 RCA Engraved base Type 35 51 tetrode Antique Radio Vacuum Tubes TV 7
2 RCA Engraved base Type 35 51 tetrode Antique Radio Vacuum Tubes TV 7
$11.95

Vintage National Union 832A tetrode tube NOS mil spec JAN CNU 832A VT 286
Vintage National Union 832A tetrode tube NOS mil spec JAN CNU 832A VT 286
$9.99

GU 13  GU 13  Russian tube TETRODE Lot 1pc NOS tested
GU 13 GU 13 Russian tube TETRODE Lot 1pc NOS tested
$45.99

NOS NEW MOTOROLA 6907 TWIN TETRODE TRANSMITTING POWER TUBE AMPEREX RADIO
NOS NEW MOTOROLA 6907 TWIN TETRODE TRANSMITTING POWER TUBE AMPEREX RADIO
$19.50

GU 19 1  19 1 Tube Double Tetrode USSR NOSLot of 2pcs
GU 19 1 19 1 Tube Double Tetrode USSR NOSLot of 2pcs
$15.00

4 x TESLATESLA QQE 03 12 Vintage Vacuum Tetrode Tubes  SAME CODES NOS NEW
4 x TESLATESLA QQE 03 12 Vintage Vacuum Tetrode Tubes SAME CODES NOS NEW
$9.99

G 807 807 1625 5933 with 63V filament Beam Tetrode Tube NOS Lot of 2
G 807 807 1625 5933 with 63V filament Beam Tetrode Tube NOS Lot of 2
$10.00

6P31S EL36 6CM5 SVETLANA BEAM TETRODE NOS MILITARY TESTED LOT OF 4 NEW TUBES
6P31S EL36 6CM5 SVETLANA BEAM TETRODE NOS MILITARY TESTED LOT OF 4 NEW TUBES
$10.99

GU 72 GU72 rhren Tetrode Tubes Brand new 4pcs
GU 72 GU72 rhren Tetrode Tubes Brand new 4pcs
$120.00

PAIR GI44B Vintage Power Tetrode Ceramic Tubes NEW
PAIR GI44B Vintage Power Tetrode Ceramic Tubes NEW
$15.00

4 x 6P44S EL500 Beam Tetrode Tubes New Old stock
4 x 6P44S EL500 Beam Tetrode Tubes New Old stock
$11.01

4 x 6P36S EL500 6GB5 Svetlana Beam Tetrode Tubes New Old stock
4 x 6P36S EL500 6GB5 Svetlana Beam Tetrode Tubes New Old stock
$11.01

6P3S 6L6 6L6GT Tubes Lot of 2 Tetrode KOBRA TESTED RARE
6P3S 6L6 6L6GT Tubes Lot of 2 Tetrode KOBRA TESTED RARE
$39.99

Vacuum Tetrode Foton tubes 6P3S E 9x
Vacuum Tetrode Foton tubes 6P3S E 9x
$45.00


Tetrode Tubes Recently Purchased:

Philips QBL5 3500 RF power tetrode NOS, NEW NIB VERY RARE TUBE S215VM MAZDA 1932 1933 ONLY TETRODE S 215 VM S 215 VM, EIMAC Y 512B tetrode 26 volt filament, TOSHIBA TYPE E3030B E 3030 B FOR EIMAC YO 155 YU 155 NOS TUBE NEW TETRODE HV, LOT 2 TETRODE ELECTRON TUBE JAN 8438 4 250A EIMAC, 1x GU 78B GU78B 3kW HAM Radio power tetrode USSR tube NEW NOS, GU 78B SVETLANA Tetrode POWER Tube 25kW 250mHz NEW, Tubes GMI 32B GMI32B 2kW NosNIBPulse tetrodeLot of 1pcs, GU 78B 78 RUSSIAN TETRODE TUBE 250 MHz, Philips QBL4 800 RF power tetrode NOS, Russian Tube GS 23B GS23B 1500 W tetrode, 2pcs EIMAC TETRODE POWER TUBE 8322 4CX350F Alt 694052 138 SMC502526 , GU 78B GU78B 3kW HAM Radio power tetrode USSR tube USED, GU 47B GU47B GU 47 B Polyaron Tetrode NEW NOS Platinum Silver GREEN STRIPE, 6P21S RUSSIAN output beam tetrode tubes NEW Lot of 50, MATCHED PAIR RARE WESTERN ELECTRIC 282A ENGRAVED BASE TETRODE TUBES 2, 4 400C electron vacuum tube 1 pc new broadcast tetrode 400W 1 year warranty, 200 PIECES JAN 5643 RAYTHEON NOS NIB TETRODE THYRATRON TUBES VINTAGE AMP TUBE, Tube GMI 27A NOS 1978 water cooled tetrode 275 kW for use in pulse modulators, GMI 26B NOS 1975 Tube air cooled tetrode for use in pulse modulators, NOS OTK GU 74B + socket panel 4CX800A 4CX 800A SVETLANA TETRODE, SRL459 tetrode transmiting tube NEW old stock, SOCKET + GU 43B Tube GU43B 43 RUSSIAN MILITARY POWER TETRODE 1600W, TETRODE ELECTRON TUBE JAN7843 JAN 7843 MFR RCA, NEW POWER AMPLIFIER TETRODE ELECTRON TUBE P N 4D21 4 125A Mfr Eimac, GU 40B 40 POWER tetrode TUBE 250 MHz NEW, RS1002A SIEMENS QB4 1100GA RTC 4 400A TUBE POWER TETRODE 400W 110MHz, 1x TB4 1500 8078 PHILIPS Vintage Transmitting Tetrode Air Cooled HF RF TUBE HAM, GU 74B 4CX800A 4CX 800A SVETLANA TETRODE 1 NEW TUBE NIB, GU 74B 4CX800A Tetrode Tube, GU 40B 40 TUBE 2KW 250MHz power tetrode, Eimac 4CX1500B RF Power Tetrode Transmitting Tube Ham Radio, GU35B 35KW 250MHz Output Tetrode Power Tube Serial 27122 9, Russian Tube GS 23B GS23B 1500 W tetrode UNused, RARE WESTERN ELECTRIC 282A ENGRAVED BASE TETRODE TUBE 3, MATCHED PAIR RARE WESTERN ELECTRIC 254B ENGRAVED BASE TETRODE TUBES 1, GS 23B GS23B 4CX1600U 15kW tetrode tube NOS NIB,


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