T5 Linear Fluorescent Ballasts where Lamps by Wattage is 3 x 30W - 39W, and Number of Lamps is 3

Fulham WorkHorse 5 Electronic Instant Start Ballast 120V, Long Case

SKU: WH5-120-L | Ordering Code: WH5-120-L  | UPC: 872180103754

• 0.62 - 1.17 Ballast Factor
• 128W
• 1/2/3/4 Lamps
• 120 Volts
• 1" High
• 8.5" Long
• 1.7" Wide
• More details

Philips Advance Electronic High Output Ballast 120V to 277V for (4) F54T5

SKU: ICN4S5490C2LSG35I | Ordering Code: ICN-4S54-90C-2LS-G  | UPC: 781087047866

• 90-120% Ballast Factor
• 3/4 Lamps
• 120-277 Volts
• 1.2" High
• 16.7" Long
• 1.7" Wide
• More details

Fulham WorkHorse 7 Electronic Instant Start Ballast 120V, Long Case

SKU: WH7-120-L | Ordering Code: WH7-120-L  | UPC: 872180100845

• 1/2/3/4 Lamps
• 120 Volts
• 1" High
• 19.3" Long
• 1.7" Wide
• More details

Fulham WorkHorse 6 Electronic Instant Start Ballast 120V, Long Case

SKU: WH6-120-L | Ordering Code: WH6-120-L  | UPC: 872180100821

• 0.72 - 0.91 Ballast Factor
• 35W
• 1/2/3/4 Lamps
• 120 Volts
• 1" High
• 8.5" Long
• 1.8" Wide
• More details