JESLED 4FT LED T8 Tube Lights, 24W(65W Equivalent), 5000K Daylight, Single or Double End Powered, Plug and Play or Ballast Bypass,Fluorescent Bulbs Replacement, Clear(2-Pack)

["【WARM TIPS】- Please pay attention to the title information in our link before placing an order to select the lights that suits you. The t8 led bulbs 4 foot are compatible with both Type A + B and single-ended & double-ended power supply.Their installation methods are different. Improper operation may damage your lights and fixtures. If you have any questions, please contact us directly through Amazon.","【PLUG & PLAY OR BALLAST BYPASS】- JESLED T8 4Foot Type A+B LED light bulbs can be installed with a ballast( Plug & Play) or without a ballast (BALLAST BYPASS), making LED conversion fast, simple and secure. Check ballast list for compatibility.(Note: Our 4 foot t8 led bulbs don't compatible with dimming ballast, please do not use it with our lights.)","【SINGLE OR DOUBLE END POWERED】- JESLED 48inch LED bulbs are made for installation with a single-ended or double-ended connection. You can install this tubes directly into your fixture’s original sockets (tombstones), and will not need to retrofit your fixture, faster for install.","【BRIGHT, ENERGY SAVING】- JESLED dual row 4ft T8 LED tube can illuminate your space with 3200+ lumens (>133lm/w) and outstanding life rating of 50,000+ hours! Instantly economize 65% on your electricity bill when you replace 65watt old fluorescent tubes with JESLED high output 24watt 4ft LED light bulbs.","【HASSLE-FREE WARRANTY】 -JESLED offers 24/7 after-sale support, 60 days refund policy and 3 years hassel-free warranty. Please contact us directly if you meet any issue."]