For light fixtures that require double tube 2-Pin G24D-3 light bulbs, explore the options available from BulbAmerica. We offer a variety of fluorescent light bulbs and other types of lighting needs including those that fit a G24d-3 base. Among the brands that we provide are Sylvania, LUXRITE, GE, USHIO, Philips, Sunlite, and Satco. Depending on the look and color you are going for, there are bulbs that will match your needs in terms of wattage and color.