Vintage rubust mobile radio connectors as extension cord for vintage TV

[wa2ise]

These connectors were designed for use in high current mobile tube radio installations. But work just fine for the powerline. Not UL, but better than some of the junk extension cords sold nowadays. The female end has wipers on both sides of each blade slot, making good contact with plug blades. Only drawback is that the female connectors are close together, but vintage TV set power plugs were very narrow, as you can see above.