http://tinyurl.com/qe3abkz
Intermatic FM1STUZ-120U 24-Hour 21A, SPDT, 120V Electromechanical Timer Module
120 VAC, 21 amp SPDT switch
96 captive trippers with 15-minute intervals
1/4-Inch quick-connect terminals
Noise immune-ideal for robust applications
Synchronous drive