Description

Electronic Sign Ballast 1-2 Lamps 4-12′ 120-277V 

-Brand: Keystone 
-No. of Lamps: 1-2 
-Lamp Type:  T12HO / T8HO
-Lamp Footage (T12HO):  2′-16′
-Lamp Footage (T8HO):  4′-12′
-Voltage: 120-277
-Starting Method: Rapid Start
-Input Watts:  122-132
-Min Starting Temp.:  -20° F
-Ballast Type:  Electronic Sign
-Length:  9.5″
-Width: 2.36″
-Height:  1.7″
-Warranty: 3 years