BLST VEB82155 Replacement Ballasts for Viva, Kichler, Sea Gull, Lithonia for 55W 4 Pin Lamps With The 2CT6 base. Indoor Dry Location Only. Solid State Electronic Ballast MODEL # HPY-UNV-155-2C

120-277 VAC 4 Pin Circular Fluorescent Lamps

Fluorescent Lamp Ballast 34EF for Indoor Dry Location Use Only

Model # HPY-UNV-155-2C