Compatible with lamp holders: ZE-316, ZE-301D, ZE-301DP, ZE-310, and ZE-310D Supports Incandescent, Halogen, and LED light bulbs Compatible with many ceiling fans including Casablanca, Hampton Bay, Harbor Breeze, and Hunter Wiring instructions are included for easy installation  Zing Ear ZE-109M Specifications Electrical rating: 6A 125VAC – 6A 125VL – 3A 250VAC Type: 2-Wire light switch (commonly used in lamp holders) Function: ON-OFF UL approved Dimensions (approximate): 0.82 x 0.82 x 0.56 inch Finish: Available in Brass, Antique Brass, Nickel, and Black Nickel Material: Metal up shell Useful Links FAQs page Click here to read wiring instructions for this ceiling fan pull chain switch Have a question about this item? Click here to contact us