U-Bent Fluorescent Ballasts, $20 - $30, where Input Volts is 277V, Lamps by Wattage is 3 x 10W - 19W, and Number of Lamps is 3

Philips Advance Electronic Ballast 120V to 277V for (3 or 4) F32T8

SKU: ICN4P32N | Ordering Code: ICN4P32N35I  | UPC: 781087091517

• 88-104% Ballast Factor
• 3/4 Lamps
• 120-277 Volts
• 1.2" High
• 9.5" Long
• 1.7" Wide
• More details

Fulham WorkHorse 3 Specifier Grade Electronic Ballast 120V/277V

SKU: WHSG3-UNV-T8-IS | Ordering Code: WHSG3-UNV-T8-IS  | UPC: 872180106090

• 0.88 - 1.00 Ballast Factor
• 85W
• 2/3 Lamps
• 120/277 Volts
• 1.2" High
• 9.5" Long
• 1.7" Wide
• More details