Installation guide for OSRAM SubstiTUBE T8 LED tubes - YouTube
Sunlite 18-Watt Replacement LED CCT PLD Bi-Pin Base Recessed Plug Play Light Bulb Electronic Ballast Compatible 3000K To 5000K HD03562-1 - The Home Depot
Case of 10 - T8 LED 4ft. Tube - 18 Watt - 2650 Lumens - Type C External Driver - GE
150cm G13/T8 OSRAM SubstiTUBE VALUE LED-Röhre für KVG/VVG EM 18,3W=58W Ersatz 2200 lm 4000K
Feit Electric 4 ft. 18-Watt T8 32W Equivalent Cool White (4000K) G13 Linear LED Tube Light Bulb Maintenance Pack (10-Pack) T848/841/LED/MP/10 - The Home Depot