.LIGHT ONLY.came on original police car 1956 ford spot light chrome and ivory great shape. selling for $250. was my 4th cousin's he was the police chief in local town , price is firm (only one of these around) will trade for small bar of gold.
unity mfg. co. model # s-6 chicago.illinoi
listing on us e-bay as very rare and in decent shape $300-$350. US funds plus duty and shipping. mine is almost mint shape.