Intermatic 107SB189, Red (ON) tripper for SB Series, HB112C, HB113C,HB114C (Indoor), AL300RTW, AL600TW, AL900TW, AL60TW and ML Series Transfomer Timers
Intermatic 107SB189, Red (ON) tripper for SB Series, HB112C, HB113C,HB114C (Indoor), AL300RTW, AL600TW, AL900TW, AL60TW and ML Series Transfomer Timers