Just as the title states, I've got 6 of these black Gotoh closed-gear tuners fresh off a new Roscoe I purchased. 3 treble side and 3 bass side. The pegs can be reversed and tuners made to fit any configuration. These Gotohs are probably nicer, but I switched them out for Hipshot tuners that I'm used to. These are essentially new, only been wound once then removed at the Roscoe shop. I can't find any markings on them. I will pack carefully for $40 shipped CONUS. Paypal okay. Some specs from the web: GOTOH GB-7 Compact Bass Tuners Enclosed-gear tuners for smaller pegheads, with 7/16"-diameter string posts and threaded hex bushings. 9/16"-diameter pegholes required. Precision 20:1 gear ratio with sealed lubrication, cast housings and metal knobs.