Keystone KT-LED15T8-48GC-830-D /G3 15W LED T8 Tube Retrofit Direct - iLighting.com
TL-D 15W/33-640 1SL/9 | 928024803347 | Philips
Ge Current LED15ET8/G/4/830 $9.62 LED Lamp, 3000K, Indoor, 120V, 15W, Glass | Zoro.com
Philips TL-D 18W/33-640 18 Watt 60cm CWF Light Box Tubes for Medical, Metal, Cosmetics Color Assessment for sale – Light Box Tubes manufacturer from china (110237736).