Product details:

Mounts vertically in recessed cans. Direct install with no rewiring for 4-pin G24q and GX24q sockets. Intelligent driver allows usage in ballasts with various wattages. A suitable replacement for 13-Watt, 18-Watt, 26-Watt, 32-Watt and 42-Watt CFL PL bulbs, using only 9-Watt of energy. Dimmable when used with an applicable ballast, and compatible with most electronic ballasts. Westinghouse is a trusted, global brand. Westinghouse knows lighting and offers products with exceptional quality, reliability and functionality. Product reference number 51510.