Luxrite U-bend LED tube lights: Get more out of your ceiling lights by replacing your out-of-date fluorescent tube lights that use too much power and need constant replacement. With its universal capabilities to work with 120-277V direct voltage wiring (Bypass) or with most instant-start ballasts, installation becomes simple. Each u-bent LED bulb provides a bright light that works in any setting for your shop, office, garage, basement, home, or any fixture requiring T8 T12 tube lights. Get continuous light with no interruptions so you have light when you need it. Zero flickerings, zero delays, zero worries.