replacement headlights

Put together a spare retrofit setup using extra parts around the shop (most of which are upgrades from my basic setups). The setup does have one blem lens that I had leftover from a warranty replacement. It has two small impact spots on the inside where a projector lens hit after the adjuster on...

I bought a pair of used 7" round replacement headlights in a JW Speaker box, but they don't look like any JW Speaker model I recognize. They are marked as 12v/24v, and my rig is 24v. Any idea what these are? I paid $160 for the pair and need to decide whether I keep them or return them.