You are looking at a used set of original vintage 1982 Peavey in-line tuning machines from a model  T-15 electric guitar. These are similar to the ones that Fender made but are NOT exactly interchangeable.  A little bit of cleaning up and they are in great working condition, no slipping or stripped out gears.  As with all my used items, Sold only as-is, no returns or refunds. Winning Bidder has 5 days to schedule or make payment. PayPal ONLY please. Thank You and Happy Bidding!