Sokply 2FT T8 T12 U Shaped LED Tube Light, 15W (36 watts Equivalent) 4000K Cool White, 24IN Led Replacement for U Bend Fluorescent Bulbs, Direct or Ballast Bypass, UL&DLC Listed(1 Pack) :
Satco S18412 13T8/U3/LED/CCT/BP/SE-DE - T8 U Bend LED Bulb U3, 13 Watt, 1950 Lumens, 3500K to 5000K, Replaces F34T12/U3, Ballast Bypass (Case Of 12) - Bees Lighting
U- Bent LED Tube Light, 36W(70W Equivalent), T8 2FT 4900LM High Bright, 6000K Daylight White,G13 Base,Dual-End Powered, Remove Ballast, Clear Cover, Fluorescent Light Tube Replacement (10-Pack) : Amazon.co.uk: Lighting
Wemlite 25watt Fly Killer U-Tube 4 pin G10Q Cap Bulb