What type of light is this?

So I got a set of these lights that I intend to use as flood lights on my truck, but I'm not sure due to the the one piece connector, which I've not seen before. If anyone could point me in the right direction, I'd greatly appreciate it.

Okay, so I figured out it's a spotlight that is wired through the arm, but I cannot find even just the arms, so now I'm wondering if the connector can be switched out with something else, otherwise I have a light I can't use, which is my fault for not double checking before I bought it.

Might be a Unity spotlight. Check on eBay for a used one and go from there.

G744

Its a spotlight head as found on the adjustable spotlight on the roof of some older ambulances (think M43). They are the same design as a Unity S-6 light if I recall correctly...... It would be of some use/value to someone restoring a field ambulance or maybe a staff/mp car.

Z

I appreciate your help gentlemen.