Up for sale is a vintage Dialco panel-mount red pilot light / indicator lamp assembly. Manufactured by Dialco (Dialight Corp), this high-quality vintage component features a threaded metal housing, mounting hex nut, lock washer, and a removable red translucent dome lens cap.

These classic Dialco assemblies are widely used for restoring vintage electronic equipment, industrial control panels, ham radios, tube audio amplifiers, Fender/guitar amps, or custom retro/steampunk electronics builds.