led tubes 4ft t8 tube light bbs 18w 22w 28w 4 foot t12 replacement for flourescent fixtures clear / frosted power bypass ballast gar dhopq

our company has more than 10 years experience in manufacturing and exporting. price advantage and timely delivery. excellent quality superior fabric, dedicate craftsmanship, accurate measurement complete qc system. please allow slight difference due to manual measurement and a little color variation for different display setting. direct factory price if it is not suitable, there are many products here. i hope you can choose the products you are most satisfied with. customer satisfaction is our goal. you have any goods you need, you can also send me pictures, i will sell them to you at the suitable price, hope to become a partner, thank you.syi