Tubes - Transmitting, Audio, Misc.

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 

Transmitting Tube 7203/4CX250B
Removed from Military Equipment - Like new condition
Used * No longer available for export
MFR: Amperex
SKU: 4CX250B-AMP-P

This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.

6146W GE Transmitting tube, Matched set of 3, Beam Power Amplifier.  
This tube is not recommended for Kenwood.
New Old Stock * No longer available for export
MFR: GE/JAN
SKU: 6146-M3-GE

Beam Power Tetrode Black Plate Matched Pair (2).

New Old Stock * No Longer Available for Export
MFR: Sylvania * Made in USA

SKU: 5933-MP-SYL

Designed to be used as a power amplifier and oscillator in class B and C amplifiers
New old stock * No longer available for export.
MFR: JAN
SKU: 809-JAN

NSN: 5960001078147

New old stock * No  longer available for export.
MFR: Cetron / JAN / RCA / Sylvania
SKU: 829B

8072 RCA Transmitting Tube (NOS)

New Old Stock * No longer available for export
MFR: RCA 
SKU:8072-NOS

Designed to operate as a radio frequency amplifier, oscillator, modulator and frequency multiplier.
New Old Stock * New In Box * No longer available for export
MFR: Amperex
SKU: 7854

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.