Premium Quality 4 way lever switch. Used on many Custom style guitars. Combines the neck and bridge pickups in series in the fourth switch position which gives the guitar higher output and extra punch.
The four switch positions are: 1. Bridge 2. Bridge + Neck (parallel) 3. Neck 4. Bridge + Neck (series)
Great mod for any instrument with 2 pickups. Includes mounting screws. Please Note: Switch tip not included.