Feit Electric 18-Watt 4 ft. T8/T12 G13 Type B Ballast Bypass Linear LED Tube Light Bulb, Selectable White (2-Pack) T4815/4CCT/B/LED/2 - The Home Depot
LUXRITE 32-Watt Equivalent 4 ft. Linear Tube T8 LED Light Bulb Ballast & Ballast Bypass Compatible 13W 3000K Soft White (4-Pack) LR34195-4PK - The Home Depot
4 ft. 18W (32W Replacement) Daylight (5000K) G13 Base (T8 Replacement)
T8 4FT LED Tube Light Bulbs, 18W 5000K Daylight White, 4 Foot Fluorescent Tube Replacement, Ballast Bypass, Dual-End Powered, Clear, Garage Warehouse Shop Light - China LED Tube Light, LED Tube
LED T8 4ft Ballast Bypass Replacement Tubes, 14 watt; 4000K Cool White; Two Sided Direct Wire Frosted Lens