Amazon.com: 20 Pack 3CCT 4FT LED T8 Hybrid Type A+B Light Tube, 18W, 4000K/5000K/6500K Selectable, Plug & Play or Ballast Bypass, Single or Double End Powered, 2300lm, Frosted Cover, T8 T10 T12,
TCP Lighting 8-ft 42W LED T8 Tube, Direct Wire, Fa8, 5400 lm, 120V-277V, 4000K (TCP Lighting LT8F43B240K) | HomElectrical.com
Λάμπα led T8 τύπου φθορίου 120cm 18W 4000Κ Epistar- Elenis Electric
Current LED Lamp, 4000K, Indoor, 120V, 18W, Glass LED18ET8/G/4/840 | Zoro
ΛΑΜΠΑ LED T8 18W 120cm 4000K 300° “2 άκρων“ 175-265V AC Eurolamp