4ft t8 led tube light bulb 6000k 48inch 28W 2 pin ballast and ballast bypass needed
Reduce 65% INSTANTLY - Reduce 65% on your electricity bill. Replace 80 Watt fluorescent tubes with 28 Watt LED Tube lights (Lighting output 3360 lumens) .
HIGH BRIGHTNESS - Using imported high brightness LED as light source,Brightness is three times as the same power traditional light source
EASY INSTALLATION - Can be installed on the traditional G13 4FT T8 lamp socket, bypass the starter and ballast before installation.This 4ft led bulb is double-ended connection.