Amperex 4CX250B Ham Radio Transmitter Tube Tetrode 7203
4.8 (253) In stock
Vacuum Tubes for Radio & TV
The 4CX250B ceramic tube
The 4CX250B ceramic tube
250b tube products for sale
One Amperex JAN 7580W (4CX250R) Ham Radio Transmitter Vacuum Tube
mp-tube-2x-4cx250b
Dutch Amateur Radio Station PA2MRX.
Penta Labs 4CX250B Transmitter Tube for sale online
Penta Labs 4CX250B Transmitter Tube for sale online
4-400A Amperex Transmitting Tube NEW - Max-Gain Systems
Twp ham transmitting tubes of unknown strength - untested.
Amperex 7203 4CX250B & 7034 4X150A Ham Transmitting Tubes Untested AS IS
Buy on Electols transmitting tubes for your transmitter transceiver.
How NOT to test a 4CX250B. – KG4CYX
