Mogul to Medium Base Porcelain Lampholder Adapter #20210 250V 660W E39-to-E26

White porcelain incandescent lampholder adapter #20210. Allows use of a medium base incandescent bulb (E26) in a mogul base (E39) porcelain socket. Bulk packed loose with no individual packaging or instructions. Features include:

• Single circuit - not for 3-way bulbs
• Rated 660W 250V
• For use in porcelain socket only
• Not for use with Metal Halide bulbs/fixtures