Haloitte Lighting 4ft LED bulbs deliver versatile, energy-efficient lighting with Type A+B compatibility-use them as plug-and-play with existing ballasts or direct-wire for a ballast bypass. Designed for both single-ended and double-ended connections, these frosted G13 two-prong tubes are an ideal replacement for 4ft T8 or 48-inch fluorescent bulbs. With selectable wattage and color temperature (CCT), they provide bright, high-quality light while reducing energy costs. Perfect for commercial, industrial, or residential applications, these hybrid LED tubes offer long-lasting performance and up to 50% energy savings. Mercury-free and flicker-free, they're a safe, eco-friendly upgrade for offices, schools, warehouses, garages, and shop lights. Whether you need LED T8 4ft Type A+B light tubes, ballast bypass LED tubes, or fluorescent LED replacements, Haloitte Lighting ensures reliable illumination and a hassle-free installation every time.