Item # SWTG12C BustedGear.com
iFAQ - Amplifier Shocks  

3-POSITION SPDT TOGGLE SWITCH, CENTER OFF

Single-pole, double-throw toggle switch with a Center-Off position.
7/16" dia., 1/2" long threaded bushing.  3/16" wide solder tabs.
A safer Ground Switch for vintage Fender guitar amps.

SWTG12C