Gibson Keystone Tuner Set - Nickel Guitar Parts Advanced protection circuitry guards against:

Advanced protection circuitry guards against: shorted outputs

3-way selection switch

and Ampeg's sweet 5-position mid frequency selection for the killer bass sound that you've always wanted

It features a slightly lower profile than the Medium Thin Low

User Port: 9-pin sub-D

Gibson Keystone Tuner Set - Nickel Guitar Parts Advanced protection circuitry guards against:Gibson's modern machine heads with metal buttons are the perfect replacement tuners for any guitar, helping to maintain the value of your instrument while ensuring precision tuning in a sleek, durably built package that's as tough and dependable as the originals. This OEM part is available in either Nickel or Gold finish.