mine is from my old RX7, 2nd gen (FC3S). its a momo adapter and wheel. I did need to drill out the FC adapter so it would go all the way on. Not a direct fit but didn't take much to get it to work. I have seen a few guys using Toyota adapter hubs, IDK who, what model, etc. it was from.
Cant really see the hub too well but its all black, with a steel frame and an "accordian boot" cover. I can get a better pic if you want.