Sunco Lighting 10 Pack 4ft. T8 Indoor Industrial Commercial Warehouse Garage Home Replacement Improvement StripTop Rated 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! VERSATILE Make your installation easier with our Type A+B feature! This means you can either install into an existing fluoresecent ballast (Type A) in a plug and play style or bypass it (Type B) in case your ballast burns