I need a sending unit

Anyone have a FUNCTIONAL sending unit for dear `ol John? I don't care if it's a 5/16' or what... I sumped my tank, but don't want to waste a 3/8" sending unit just for a fuel gauge. I had some stuff "dis-appear" from my yard recently (Scrape scavengers.... happens all the time here in my area) and someone walked off with my old gas tank I had in the yard, with my new sending unit in it. I also had a milk crate full of wheel trim rings walk. Oh well.... my fault for leaving this stuff outside.

Help! :-D