General Electric WB23M2 6" INF CTRL - PUSH-TO-TURN INFINITE SWITCH WITH FIGURE "8" SHAFT AND CLOCKWISE ROTATION FOR SMALL 6" UNITS (4.8 - 6.2 AMPS) - 3/4" THREADED THROAT MOUNTS THROUGH GLASS SEE ALSO: WB23M1 FOR LARGE 8" UNITS