1.25-Pack 40W R17d T12 8ft LED Tube,F96T12/CW/HO LED Fluorescent Tube Replacement,120V-277V Input,4000LM Super Bright Clear Lens
2.Made with T8 housing but fits your T12 fixture very well.5500K daylight white color with 4000lm brightness can totally lluminate your warehouse and living room.
3.Applications:Workspace and warehouse lighting/Basement,Grocery stores and retailers/School buildings, classrooms and hallways Office ceiling lights/Hospitals and healthcare provider offices
4.Well packed,Each bulb is packed in a thick cardboard tube to make sure it arrival on safe.
5.Note:Must bypass ballast and rewire your fixture before you insert the led tubes.Wire positive one end and negative to the other end.It is double end powered,so connect positive to one end,and negative wire the other hand.