Keystone Technologies KTSB-E-0432-14-UV 120-277V Electronic Ballast for 4,3,2,1 T12HO Lamps 8ft 4-32 ft or T8HO Lamps up to 6ft Long or 4-42 ft Sylvania Key features include three wattage

Key features include three wattage settings (110W

Energy-efficient fluorescent technology reduces operating costs compared to incandescent alternatives while maintaining consistent

current: 150-1050mA (default 700mA)- Input: 120-277V

- Dimmable | Sylvania LED Corn Light Bulb

use electronic instant start ballasts for maximum energy savings

Keystone Technologies KTSB-E-0432-14-UV 120-277V Electronic Ballast for 4,3,2,1 T12HO Lamps 8ft 4-32 ft or T8HO Lamps up to 6ft Long or 4-42 ft Sylvania Key features include three wattageKeystone Technologies KTSB E 0432 14 UV Electronic Ballast 120 277V Sign Ballast for T12HO and T8HO Fluorescent LampsPremium electronic sign ballast engineered for reliable performance in commercial and industrial lighting applications. The KTSB E 0432 14 UV supports flexible lamp configurations: up to 4 T12HO lamps (8 ft each, 432 ft total) or up to 4 T8HO lamps (6 ft each, 442 ft total), or any compatible combination. Operates across standard North