• Works with 13-Watt (12-inch), 30-Watt (36-inch) and 40-Watt (48-inch) T12 (1-1/2 inch diameter) fluorescent light bulbs

• Automatic starter

• Technical description: FS-4

• 2 starters per package

• UL listed

• Install and use in accordance with applicable electrical codes

GE's Fluorescent Starters provide a high-quality replacement option for fluorescent fixtures. Use these FS-4 automatic starters with 12-inch, 36-inch and 48-inch T12 (1-1/2-inch diameter) bi-pin fluorescent light bulbs.