Satco 100-Watt Equivalent T9 4-Pin Base Circline LED Light Bulb in Cool White

This is an LED T9 circline lamp with a G10q base. No ballast or external driver required. The lamp runs on direct wire 120-Volt to 277-Volt line voltage. It is designed to replace 22-Watt and 32-Watt fluorescent circline bulbs.|NSF approved|135 degree beam spread|cETLus damp location rated|Operating temp: -25 degree C (-13 degree F) to a maximum of +45 degree C (+113 degree F)|Non-dimmable|Frosted lamp appearance|Lawful for sale in California