Electronic Sign Ballast

KEYSTONE Electronic Sign Ballast (4, 5 or 6) T12HO, T8HO Lamps with combined length of 8-48 feet, Instant Start Sign Ballast Keystone Electronic Sign Ballast Sound Rated: A Minimum Starting Temperature: -20F -29C Maximum Case Temperature: 194F,...

Allanson Lighting Components Electronic Fluorescent Sign Ballast EESB-424-13L, 120V, for use with 1 to 3 T12HO, T8HO and Slimline lamps with lamp footage of 4 to 24 ft. Allanson Electronic High Output Fluorescent Sign Ballast - Parallel...