Retrofit kit 8' t8 t12 2 bulb fluorescent light strip fixture to 4 4, 8 t8 fluorescent light fixture 8 foot fluorescent light fixtures 8, lowes t8 bulbs fluorescent light bulbs 8 foot fixture t 4 t8 led. 6 lamp t8 high bay fluorescent light fixture new (quantity 8. 8 foot t8 light fixture] 28 images t8 8 foot fluorescent light.