I found a pair on Amazon for $35 and it looks like they'll fit my '16 Fusion. They too have the fan on the back and just a male plug that connects to the car. Is this similar to what you bought? If so, was there anything else you had to buy? I know the head light replacement in Fusions can be a little tricky.

Here's the ones I found: JDM ASTAR T1 10000 Lumens Extremely Bright High Power H11 H9 H8 All-in-One LED Headlight Bulbs Conversion Kit, Xenon White https://www.amazon.com/dp/B07D3HM8BZ/ref=cm_sw_r_cp_apa_i_yroQDbE718HC7