nissan 720 arm rest part number??

[jesusno2]

I dunno how guys magically find these part numbers, but I'm almost 100 percent that my 85 720 uses the same arm rest as a 510 uses minus the fancy plastic chrome strip. I've measured mine in my 720 and compared it to a thrashed 510 one. Only difference I see is the shape is just a touch different. Anyone buy odd chance have a part number for such a strange item?. I need arm rests pretty badly its sucks trying to close a door without em lol!