(1-2) Bulbs, 4-12 Ft. Total Length

Damar Magnetic SIGN Ballasts, 1 or 2 T12HO Lamps, 4-12 ft. total length, Rapid Start Ballasts Damr Magnetic Sign Ballasts Designed to provide low temperature starting - down to -20 degrees F UL Type 2 Outdoor listed Meet UL Class P and CSA for...

UNIVERSAL USB Magnetic Fluorescent SIGN Ballasts, 800mA 120V, (1-6) T12HO Lamps, 2ft to 18ft Total Lamp Length, Rapid Start Ballast Universal USB 800mA Magnetic Sign Ballasts Low watt-loss steel lamination and all-copper coils assure cooler, more...