Do I have to buy Euro adapters and stick with euro bulbs?

My body shop guy pointed out the disparity in the pins on the bulbs and the plugs on the harness. Basically it's the same plug that's on the fog lights. So, do I have him just splice in fog light plugs that mate onto the headlight bulb?

Sorry no pics of the headlight buckets side by side, but the jist is that US plugs have pos/neg paddles/plugs and the Euro has a single paddle/plug and I'm guessing the ground is in the round base of the bulb.

I will have two headlight motors left over if anyone is interested....though I'm pretty sure one will need to be repaired, as it threw the lic plate error message