These 120 volt fluorescent light bulbs are used in the GX53 fluorescent undercabinet lights to light up areas underneath your cabinets providing much needed light to dark or shaded areas. Saves up to 75% more energy than standard incandescent bulbs. (For use with undercabinet lighting SKU 899712).
Hi Cole, this light does not work by itself. This is a replacement light for a kit which is SKU #899712. The kit is an under mount cabinet lighting. There is an inline switch in the kit that makes these light work.