Switchcraft Straight 3 way toggle switch, with knob. Frequently used on Gibson Les Paul guitars. Threaded portion has 15/32 inch diameter. Overall length 2.5 inches. Total housing length 1.5 inches.
This switch is NOT compatible with import Les Paul style guitars (Epiphone, ESP, etc). It is also NOT compatible with many Gibson USA Studio and Faded model Les Pauls.