Adapter Kits

RFA4022, RFA4025 Unidapt 2 Piece Kit: PT4000-026 & 027, T Adapter and Right Angle , PT4024-BL6 Replacement Unidapt Adapter Case for RFA4024, Blank with Foam Insert., RFA4028 Unidapt Coax & Cat 5 Testing Kit, RFA4028-WIFI Unidapt Coax & Cat 5 WIFI Testing Kit, RFA4027 Technicians SMA Adapter Kit, 13 Pieces in Carrying Case,, 243950 - 7/16 DIN Female Bulkhead Mounting/Grounding Bracket, Andrew, RFA4023-01 43-Piece Unidapt Universal Adapter Kit

4-400AX / 8438A Amperex Transmit Tube (Pull)

$394.90

QB4 / 1100GA, Graphite Anold
Used * No longer available for export
MFR: Amperex
SKU: 4-400AX-AMP-P
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4C35 / 6268 Sylvania Thyratron Transmitting Tube (Pull)

$69.91

The type 4C35 Haudrogen Thyratron is a hot-cathode grid-controlled gas rectifier tube especially designed for pulsing service at high repitition frequencies, high peak currents, and high voltages.

Low Hour Pullout * No longer available for export
MFR: Sylvania
SKU: 4C35-SYL-P

Limited 30 Day Warranty

Data Sheet
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5894 EEVC Twin Beam Power Tube (NOS/NIB)

$59.91

Designed to operate as a transmitting tube up to 500MC
New Old Stock * No longer available for export
Limited 90 Day Warranty
MFR: Amperex
SKU: 5894

Made in the USA
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QQV06-40A Mullard Beam Power Double Tetrode (NOS/NIB)

$59.91
- Maximum anode dissipation: 20 Watts at each anode
- Equivalent to 5894/C178A
New Old Stock * No longer available for export
MFR: Mullard Manufacturing Company
Made in Great Britain
SKU: QQV06-40A

Data Sheet

Made in the USA
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4CX350A Svetlana Transmitting Tube 8321/4CX350A

$239.90

Svetlana Transmitting Tube, 8321/4CX350A

MFR: Svetlana, Russia
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4-400A -JAN Philips Transmit Tube (LHP)

$369.90

Graphite Anode

Used * No longer available for export
MFR: Philips
Made in France
SKU: 4-400A-JAN-PHIL-LHP
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4-400AX / 8438A Amperex Transmit Tube Matched Pair (2) (Pull)

$794.90

Limited 90 Day Warranty,
Used * No longer available for export
MFR: Amperex
SKU: 4-400AX-AMP-MP-P
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6146B RF Parts Company Transmitting Tube NEW

$49.90

Not recommended as replacement for 6146B in Kenwood transceivers.

Our Limited Ninety Day Warranty covers all manufacturing defects.
MFR: Shuguang, China
SKU: 6146B-RFP
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4-400A/8438 Amperex Transmit Tube (NOS)

$594.90

QB4 / 1100GA, Graphite Anode
Limited 90 Day Warranty,
New Old Stock * No longer available for export
MFR: Amperex - Made in France
SKU: 4-400A-AMP

Made in the USA
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YL1057 / M1057 Coaxial Metal-Ceramic Tetrode (NOS)

$3,590.90
- Voltage (V): 3.8 Current (A): 19.5
- Output Power (W): 1100
- Anode Voltage (V): 4200
- Anode Current (A): 1.2
New Old Stock * No longer available for export
MFR: China
SKU: YL1057/M1057

This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
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Adapter Kits

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