Jesled T8 4Ft Led Type A+B Light Bulbs, 24W 3000Lm 5000K Daylight White, Plug And Play Or Ballast Bypass, 4 Foot Flourescent Tub

?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.(Note: Our 4 foot t8 led bulbs don't compatible with dimming ballast, please do not use it with our lights.) · ?BRIGHT, ENERGY SAVING? - JESLED dual row T8 T10 T12 4ft LED light bulbs can illuminate your space with 3000+ lumens. Instantly save 63% on your electricity bill when you replace 65watt old fluorescent tubes with high output 24w 4foot LED light bulbs. · ?LONG LASTING TUBE? - JESLED shatterproof 4ft T8 LED tube lights have an outstanding life rating of 50,000+ hours! These 4ft led lights can last 20+ years depending on use, eliminating maintenance costs and reducing relamp frequency. · ?FLUORESCENT TUBE REPLACEMENT? - JESLED T8 4ft LED light tubes are ideal replacements for T8 T10 T12 led fluorescent bulbs. They are compatible with existing T8, T10, and T12 fluorescent fixtures, making LED conversion easier than ever. · ?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.