SYLVANIA SubstiTUBE LED Lamps- Introduction - YouTube
Sylvania LED8T8L24FG850SUBG7 2 Foot Substitube LED T8 Frosted Glass 8W 82 CRI 1250Lm 5000K 50 000 Life (75523)
SYLVANIA LED15T8L48FGDIM850SUBG9/41829 4FT SUBSTITUBE LED T8 VALUE FROSTED GLASS 15W 82 CRI 2200 LUMENS 5000K 50 000 HRS LIFE DIMMABLE | United Electric