Don't know much about Mighty Mite pickups made these days, but in the 80's - yes, lots of them. They were definitely made overseas.
I had one of the original 3 coil Motherbuckers, put it in a 50's Tele body that had been trashed and rebuilt. How trashed you say? Someone gave it to me. There was a swimming pool routing in it filled with clear epoxy - that trashed. Painted day-glo pink. But back to the 3 coil Motherbucker - you could get the fattest, crunchiest Leslie West tones from it to the ice pickiest Albert Collins trebles. I wish I had another one...