Bourns also offers premium guitar pots with long-life and extremely low noise. The Model 95A1D with knurled or solid shaft is available in an audio or linear taper, and in a variety of standard resistance values including 25 k? and 50 k? for guitars with active electronics. For thick body guitars, Model 95Z1D offers a long bushing and shaft with similar resistance and taper values. Features: Conductive polymer element 1/4" Knurled Split Shaft 3/8" Bushing Width, 3/8" Bushing Length Low roll-on, low noise Tolerance: ±20 % Very low noise Power Rating: 0.25 watt Long rotational life Bourns Series Number: 95A1D