4-400 tube

4-400 tube Hot Sales

4-400 tube in Amazon
PENTA PL- 4-400A HIGH POWER RF POWER TUBE
$89.76

PENTA PL- 4-400A HIGH POWER RF POWER TUBE

AMPEREX 4-400A PAIR NIB TRANSMITTER TUBE
$599.99

AMPEREX 4-400A PAIR NIB TRANSMITTER TUBE

PENTA PL- 4-400A HIGH POWER RF POWER TUBE
$79.95

PENTA PL- 4-400A HIGH POWER RF POWER TUBE

Eimac 4-400A Ham Radio Tube
$49.95

Eimac 4-400A Ham Radio Tube

Vintage Radio Tube Eimac 4-400A Power Tetrode Transmission Tube
$63.49

Vintage Radio Tube Eimac 4-400A Power Tetrode Transmission Tube

Pair of Amperex 4-400A & 4-400AX Transmitting Vacuum Tubes - Pulls
$149.99

Pair of Amperex 4-400A & 4-400AX Transmitting Vacuum Tubes - Pulls

Eimac 4-400C Transmitting Tube Filament & Grid Tested Only Made in USA
$75.00

Eimac 4-400C Transmitting Tube Filament & Grid Tested Only Made in USA

4-400A Transmitting Tube Italy
$100.00

4-400A Transmitting Tube Italy

Pair of Amperex 4-400A Ham Radio Transmitting Vacuum Tubes - Pulls - France
$179.99

Pair of Amperex 4-400A Ham Radio Transmitting Vacuum Tubes - Pulls - France

Eimac 8438 4-400A Transmitting Tube Filament & Grid Tested Only
$65.00

Eimac 8438 4-400A Transmitting Tube Filament & Grid Tested Only

Eimac 4-400a Transmiting Tube
$110.50

Eimac 4-400a Transmiting Tube

CAY38356 4-400A Tube Socket 1pc
$12.00

CAY38356 4-400A Tube Socket 1pc

🍊Vintage Eimac/Penta Lab. Lot of 3 Vacuum Tubes | Model 4-400A/CG UNTESTED!
$120.00

🍊Vintage Eimac/Penta Lab. Lot of 3 Vacuum Tubes | Model 4-400A/CG UNTESTED!

5pin GOLD PLATED TUBE SOCKET for 4-400A 3-500Z 4-400 4-125 AUDIO AMP DIY x2
$25.30

5pin GOLD PLATED TUBE SOCKET for 4-400A 3-500Z 4-400 4-125 AUDIO AMP DIY x2

Varian Eimac 4-400B 9342 Tube Ham Radio Transceiver Amp Amplifier (b388)
$85.00

Varian Eimac 4-400B 9342 Tube Ham Radio Transceiver Amp Amplifier (b388)

Amperex 4-400A NOS NIB Mint, working perfectly, Matched Pair
$498.65

Amperex 4-400A NOS NIB Mint, working perfectly, Matched Pair

Two 8438/4-400A Ham Transmitting Tubes
$160.00

Two 8438/4-400A Ham Transmitting Tubes

4-400C Ham Radio Tube
$49.95

4-400C Ham Radio Tube

Eimac 4-400a Electron Tube 2 in Lot
$110.50

Eimac 4-400a Electron Tube 2 in Lot

PHILIPS 4-400A EIMAC 8438 CECC 45-03-006 VINTAGE TETRODE TUBE NOS
$90.00

PHILIPS 4-400A EIMAC 8438 CECC 45-03-006 VINTAGE TETRODE TUBE NOS

Amperex 6775 4-400C Transmitting Tube Filament & Grid Tested Only Made in France
$75.00

Amperex 6775 4-400C Transmitting Tube Filament & Grid Tested Only Made in France

GS-36B GS36 Tetrode Tube Svetlana eq. 4CX400A
$89.00

GS-36B GS36 Tetrode Tube Svetlana eq. 4CX400A

Radial Beam Power Tetrode Transmission Tube 4-400 Hand Written Amateur Ham AS-IS
$49.99

Radial Beam Power Tetrode Transmission Tube 4-400 Hand Written Amateur Ham AS-IS

2 X Eimac 4-400A Transmitting Tube
$125.00

2 X Eimac 4-400A Transmitting Tube

Eimac 4-400a Transmiting Tube
$110.00

Eimac 4-400a Transmiting Tube

Eimac 4-400A Ham Radio Tube
$49.95

Eimac 4-400A Ham Radio Tube

AMPEREX 4-400A PAIR NIB TRANSMITTER TUBE NEW IN BOX (2)
$525.00

AMPEREX 4-400A PAIR NIB TRANSMITTER TUBE NEW IN BOX (2)

3-500ZG / 4-400A TUBE SOCKET
$18.00

3-500ZG / 4-400A TUBE SOCKET

2PCS 5pin U5G Ceramic Tube Socket For 4-400A 3-500Z 4-400 4-125 AUDIO AMP DIY
$20.23

2PCS 5pin U5G Ceramic Tube Socket For 4-400A 3-500Z 4-400 4-125 AUDIO AMP DIY

1PC U5G 5Pin Valve Tube Socket For 4-400A,4-125,3-500Z, 4-400 Tube Amp Audio
$8.00

1PC U5G 5Pin Valve Tube Socket For 4-400A,4-125,3-500Z, 4-400 Tube Amp Audio

Philips QB 4/1100 8438 4-400A NOS NIB Made In Holland
$480.00

Philips QB 4/1100 8438 4-400A NOS NIB Made In Holland

1PC U5G 5Pin Valve Tube Socket Gold 4-400A,4-125,3-500Z, 4-400 Tube Amp Audio
$11.55

1PC U5G 5Pin Valve Tube Socket Gold 4-400A,4-125,3-500Z, 4-400 Tube Amp Audio

Eimac 4-400A Tube (New) Sealed linear Amplifier Tube 8438 CV 3879 Ham Radio Icom
$189.99

Eimac 4-400A Tube (New) Sealed linear Amplifier Tube 8438 CV 3879 Ham Radio Icom

1 Amperex 4-400A TRANSMITTING tube STRONG OUTPUT ANOS guitar ham radio amplifier
$100.00

1 Amperex 4-400A TRANSMITTING tube STRONG OUTPUT ANOS guitar ham radio amplifier

Chimney - Glass for 4-400 4-400A Electron Vacuum Tube
$100.00

Chimney - Glass for 4-400 4-400A Electron Vacuum Tube

Eimac 4PR400A/8188 Tube w/SK-410 Socket + HR-6 Plate Cap
$249.99

Eimac 4PR400A/8188 Tube w/SK-410 Socket + HR-6 Plate Cap

Amperex Electron Tube
$200.00

Amperex Electron Tube

Eimac 4-400A Jan-cim-4-400A Made in USA 6039 Electron Tube Untested w/ Socket
$110.99

Eimac 4-400A Jan-cim-4-400A Made in USA 6039 Electron Tube Untested w/ Socket

4-400A / QB4-1100GA Tube Anode Cap & Heatsink
$26.20

4-400A / QB4-1100GA Tube Anode Cap & Heatsink

Eimac SK-400 Socket for 4-400A/4-400C/4-125A/4PR250C/4PR125A/4PR400A/5-500A
$149.99

Eimac SK-400 Socket for 4-400A/4-400C/4-125A/4PR250C/4PR125A/4PR400A/5-500A

Chimney - Glass for 4-400 4-400A Electron Vacuum Tube
$165.40

Chimney - Glass for 4-400 4-400A Electron Vacuum Tube

5 pin ceramic socket 3-500Z 4-400C 5867A 4-125A (2 )TWO pcs USA fast delivery
$31.99

5 pin ceramic socket 3-500Z 4-400C 5867A 4-125A (2 )TWO pcs USA fast delivery

NOS 6AU6 EF94 LOW-NOISE CIFTE FRANCE MATCHED PAIR McINTOSH MR Sony C37A Altec 21
$109.95

NOS 6AU6 EF94 LOW-NOISE CIFTE FRANCE MATCHED PAIR McINTOSH MR Sony C37A Altec 21

One C1136 / 4-400A Transmitting Tube, By English Electric, Guarantee With Refund
$85.00

One C1136 / 4-400A Transmitting Tube, By English Electric, Guarantee With Refund

EIMAC SK-400 SOCKET FOR 4-400A, 4-400C, 4-125A, 4PR400A, 5-500A, 4PR250C (USED)
$70.00

EIMAC SK-400 SOCKET FOR 4-400A, 4-400C, 4-125A, 4PR400A, 5-500A, 4PR250C (USED)

EIMAC SK-400 SOCKET FOR 4-400A, 4-400C, 4-125A, 4PR400A, 5-500A, 4PR250C (USED)
$70.00

EIMAC SK-400 SOCKET FOR 4-400A, 4-400C, 4-125A, 4PR400A, 5-500A, 4PR250C (USED)

4-400A 4-400 Eimac Electron Tube Valve
$280.40

4-400A 4-400 Eimac Electron Tube Valve

Eimac 4PR400A Power Tetrode Tube Boxed + Paper Work
$199.99

Eimac 4PR400A Power Tetrode Tube Boxed + Paper Work

Pair New Ceramic 5 pin Jumbo Vacuum Tube Sockets for 3-500Z, 4-400A, 4-125, etc
$27.49

Pair New Ceramic 5 pin Jumbo Vacuum Tube Sockets for 3-500Z, 4-400A, 4-125, etc

PL-4-400A Vaccum Tube
$100.00

PL-4-400A Vaccum Tube

(QTY:2) Tube Socket for 4-400A 4-250A 4-125A + Others Changable
$40.00

(QTY:2) Tube Socket for 4-400A 4-250A 4-125A + Others Changable

Eimac Y-400 Tube Electronic Electron Vintage NIB
$84.00

Eimac Y-400 Tube Electronic Electron Vintage NIB

EF Johnson Viking 122-0275-100 Porcelain Ceramic Tube Socket for 4-400 NOS/NIB
$29.95

EF Johnson Viking 122-0275-100 Porcelain Ceramic Tube Socket for 4-400 NOS/NIB

4-400A PL-4-400A Penta Labs Electron Tube Valve
$251.60

4-400A PL-4-400A Penta Labs Electron Tube Valve

A VINTAGE PENTA PL-4-400A HIGH POWER TRANSMITTING TUBE NOS TUBE
$385.00

A VINTAGE PENTA PL-4-400A HIGH POWER TRANSMITTING TUBE NOS TUBE

PHILIPS 4-400A QB4-1100GA EIMAC 8438 CECC 45-03-006 VINTAGE TETRODE TUBE USED
$190.00

PHILIPS 4-400A QB4-1100GA EIMAC 8438 CECC 45-03-006 VINTAGE TETRODE TUBE USED

MA94 CX1140 4-400A QB4/1100GA RS1002A EEV Tube Socket Made in UK
$46.00

MA94 CX1140 4-400A QB4/1100GA RS1002A EEV Tube Socket Made in UK

4-400A / 8438
$499.95

4-400A / 8438

1 X 4-400B AMPEREX TUBE. MADE IN FRANCE. NOS/NIB CH ENA
$272.99

1 X 4-400B AMPEREX TUBE. MADE IN FRANCE. NOS/NIB CH ENA

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4-400 tube Information

4-400 tube pictures, price, brand, reviews and 4-400 tube hot sales items, totally found 59 4-400 tube related items prices, page updating time: 2023-02-13.