GE FS-25 Fluorescent Starters for 18W, 20W, 22W & 25W Lamps, 2-Pack

Works with 20-Watt FC9 (6-inch bulb diameter) and 22-Watt FC8 (8-inch diameter) circline fluorescent light bulbs, Automatic starter, Technical description: FS-25, 2 starters per package, UL listed, Install and use in accordance with applicable electrical codes