Candelabra Base Socket Extenders are intended for use in an existing candelabra base socket where the light bulb socket needs to be extended to accept your desired light bulb or for aesthetic reasons. These E12 candelabra base socket extensions are NOT pulse rated. They are NOT for use in any fixture that utilizes an HID ballast.
Please note: These adapters are not UL listed and are a convenience item. Under no circumstances is it recommended to use multiple socket adapters in a single socket application.