I have an h190 available from my 83 200sx
I had the car when I was a teenager and parted it out several years ago and the rear is about all that remains.
It was removed in good working condition but after many years of sitting, the oil seals are rotted and need replacement.
I can get pictures if there is interest. I had tried to sell it on ebay with no luck. This is the axle assembly only, no brakes, rotors or suspension links.
I can't ship or deliver it very far so I'm afraid this would need to be local to northeast NJ.
Thanks for your interest
Jeff