T8 4FT LED Tube Bulb 3000K Soft White G13 4 foot Shop Light Milky Cover
They are compatible with existing T8, T10, and T12 fluorescent fixtures, making LED conversion easier than ever. EASY REMOVE BALLAST INSTALL – T8 4Foot Type B LED light bulbs are dual-end powered and require a simple, energy-saving, remove ballast installation.