About This T8 LED Tube Single Sided Ballast Bypass Type A+B BRIGHT LIKE DAYLIGHT - Replace your old fluorescent tube lights and instantly double the brightness of your garage or workshop by switching to our LED Type A+B T8 Tube Lights. Our T8 LED tube lights are non-dimmable and deliver consistent full brightness. VERSATILE - Make your installation easier with our Type A+B feature. This means you can either install into an existing fluorescent ballast (Type A) in a plug-and-play style or bypass it (Type B) in case your ballast burns out. COMMERCIAL GRADE - We test each product for optimal performance and safety. Certifications: UL, FCC, RoHS. Specifications: Length 4ft (48"), 120-277V, 160° Beam Angle, Instant Start, 50,000 hour Lifetime. SUNCO BENEFITS - 7 Year Protection! Sunco is proudly based in the USA, offering quality products at affordable prices backed by industry-leading warranties and knowledgeable support specialists. Overview Brand : Sunco Lighting Light Type : LED Special Feature : Frosted Wattage : 20 watts Bulb Shape Size : T8