I have plugged this in and there was no response, so I have gone no further. So this is sold without a plug and as a collectors item only.
Toshiba 10TB Portable CRT TV 9” Vintage 1970s 12V/240V Retro Solid State Japan
Maxim MX11-07 Portable CRT TV PAL I AM/FM Radio Built-in Speakers Grey
Bush 1478T 14” Portable CRT Colour Television Vintage Retro Gaming TV Tested
General Electric Portable CRT TV/Radio, AM/FM, Grey, 20in, 480i
Waltham Portable CRT TV/Radio Cassette Recorder, Silver, Working Very Clean
NEC NP-P554U 4K UHD Portable LED-LCD Projector with HDMI Connectivity
