Keystone KT-LED15T8-48GC-840-DX2 4FT Direct Drive Single or Double-ended 15W 4000K
Keystone 12 Watt 48" Color Selectable (3000K/3500K/4000K/5000K/6500K) T8 LED Bulb, Ballast Bypass, DLC Listed | KT-LED12T8-48G-8CSJ-DX2 | Bulbs.com
Keystone KT-LED9T8-24G-835-DX2 /USA | LED Direct Drive T8 Tube
Keystone Technologies KT-LED15T8-48GC-850-DX2 800 DirectDrive DX2 High Efficiency Linear LED Lamp, 15 W, G13 Medium Bi-Pin LED Lamp, T8, 1930 Lumens | State Electric