Cooper BP45-FS4 All Purpose Heavy Duty Fluorescent Starter, 30/40 W

Product Features

• All-purpose two-terminal standard starter
• Accurately timed to combine starts with long bulb life
• For use where lights are turned on more than five times daily
• Also in devices where bulb life expectancy is two years or less
• No.BP45-FS4 is used for 36" long 30 watt bulbs and 48" long 40 watt bulbs