Sunpark Ballast 4 bulb T8 - 17, 25, 32 watt, 120 volt (# APF120-4/32IS)

Sunpark Ballast APF120-4/32IS, 120 volt, Instant Start. Lamp Type - 4 - F32T8, F25T8, F17T8. Power Factor - 0.99, THD - 10%, Ballast Factor - 0.88. Dimensions - Length - 9.50", Width - 1.63", Height - 1.13". 112040