1960 Philmore Fixed Crystal Detector

Industrial Artifacts Verified independent store

→

Vintage semiconductor component used to convert (rectify) AC radio signals to DC. People are Thunderstruck to find that a small piece, roughly an eighth of the size, called a diode is now the standard for radio signal conversion. It is unknown if this implement is in working order, but the tarnish on the base would imply it is not. 3" H x 1.5" W x 1.5" D MM - 106348 - 061523 Please refer to photos regarding condition. Show more