I've still got my Sinclair in a shoebox upstairs, complete with the 16KB RAM expansion pack, a program or two on cassette tape, and the cord for plugging it into my TV (which would probably need a whole chain of adapters today).
My 77" LG CX OLED still has a coax RF input, and I've hooked a few consoles and computers up to it. And it actually looks, well, better than I expected I guess!
