I've got two Unity S6 spotlights. One has a GM tag and was a GM factory accessory. There is slight pitting on the arms and brackets. It is unknown if they work. They did move properly in all directions before I took them apart to remove them from the '63 tow truck they were on.
I'll take $50 for the pair plus shipping. They should both fit in one $10 Flat Rate USPS Priority Mail box. With Insurance and Delivery Confirmation, shipping in the 48 would be $13. Payment must be a USPS Money Order.
I'll consider trades for a metalflake wheel, let me know what color you have. Thanks for looking and thanks for this great forum.