Barrina LED T5 Integrated Single Fixture, 4FT, 2200lm, 6500K (Super Bright White), 20W, Utility Shop Light, Ceiling and Under Cabinet Light, Corded electric with built-in ON/OFF switch SUPER BRIGHT - More than 2200 lumens output, 20w low power consumption, Save 65% on your electricity bill. LINKABLE - Extendable design, could connect up to 6 tube lights together with seamless connectors or connector cords. EASY INSTALLATION - Plug-and-play. Just use the included snap joints to hang it up and insert the plug to light it on. WIDE APPLICATION - Perfect for garage, storage area, workbench, basement, home, under cabinet, office general lighting. QUALITY ASSURANCE - 3-year unlimited warranty, CONTACT SELLER to get easy and fast replacement.