S4 Mini Tungsten Yoke-mounted 12V transformer?

So during load-in, one of my S4 Mini Tungsten's ended up falling off the cart into the freight elevator door, which busted the Yoke-mounted 12V transformer screw and the whole transformer was torn off and dropped into the Elevator shaft. (That's the story I was given... )

I don't see that the Portable yoke-mounted 12V transformer is a separate part number, and I would like to replace just the transformer. Any suggestions? If it's not a part/item I can purchase from ETC, I was wondering if I could purchase any 12V transformer and hard wire it to the fixture lead?


Anchorage, Alaska