John Deere M&MT, Case 1030 comfort king, Sears ST16, Craftsmen 6000, homemade articulation mini-loader
Had a close problem. Got a brush hog from a friend with the same end. Tractor end was gone tho. Couldn't find one or afford a whole new one but my brother got me a different shaft for $50. But you can find a good few on craigslist for around that