BULBRITE CFL T5 4-PIN ELECTRONIC PLUG IN (2G11) 24W NON-DIMMABLE LIGHT BULB 3500K/NEUTRAL WHITE 10PK (504526)Bulbrite's dimmable electronic 4 pin tubes are the perfect lighting solution for recessed cans, ceiling fixtures, wall sconces and commercial applications. Ideal for commercial applications, most commonly used in recessed cans, portable lamps, ceiling fixtures and wall sconces. 4 pin lamps are for use with dimmable electronic ballasts. INCLUDED IN THE BOX: (10) 24 WATT NON DIMMABLE ENERGY WISER PLUG IN (T5) 3500KAPPLICATIONS: CEILING FIXTURE,