Western Electric 300B Vacuum Amplifier Tube - Good Condition - Single 134209396939 Manufacturer Agilent Model Number E7495A

Manufacturer Agilent Model Number E7495A SKU 19-61372 Ref 23-86749

This unit powers on RF ready comes on after a few minutes warm up but the indicator light shuts off when you switch the RF on

Manufacturer Spectra-Physics Model Number TCU-S SKU 19-53737 Ref 23-76940

Manufacturer Dolan Jenner Industries Model Number 180 SKU 19-42998 Ref 23-81316

Recently removed from working service and is guaranteed functional

Western Electric 300B Vacuum Amplifier Tube - Good Condition - Single 134209396939 Manufacturer Agilent Model Number E7495AThis item is out of stock. Contact us to be notified when it becomes available again. Specifics Manufacturer Western Electric Model Number 300B SKU 19 49007 Ref 23 70208