Vintage General Electric

5 Vintage General Electric 4HA5/4HM5/4HQ5/PC900 Triode VHF TV Audio Vacuum Tube


5 Vintage General Electric 4HA5/4HM5/4HQ5/PC900 Triode VHF TV Audio Vacuum Tube

5 Vintage General Electric 4HA5/4HM5/4HQ5/PC900 Triode VHF TV Audio Vacuum Tube    5 Vintage General Electric 4HA5/4HM5/4HQ5/PC900 Triode VHF TV Audio Vacuum Tube

RF-amplifier tube in VHF TV tuners.


5 Vintage General Electric 4HA5/4HM5/4HQ5/PC900 Triode VHF TV Audio Vacuum Tube    5 Vintage General Electric 4HA5/4HM5/4HQ5/PC900 Triode VHF TV Audio Vacuum Tube