Rare Star Trek Command Communications Console Model No. 51230 made by Mego in 1976. All the keys seem to work. The code key, red alert, and stand by alarm buttons make sounds, the transmit button doesn’t but this is expected I think. No idea if it still actually transmits! Volume knob adjusts volume and also turns the console on/off like it should. The battery cover is missing. Cosmetically, it has some discoloration but no cracks and is in good shape overall. Date of manufacture is hand inscribed on the back sticker and says Nov 26, 1976. I’ve uploaded a video of the console working, in case that’s useful. Any questions please drop me a line and thanks for looking!