We offer 1ft, 2ft and 4ft LED Tube Lights as following: 1ft LED Tube Light :- 12VDC and 230VAC Operation Ideal for solar Applications Bright Light White and cool white colors available Life : 50000 hours 5W power 2ft LED Tube Light :- 12VDC and 230VAC Operation Ideal for solar Applications Bright Light White and cool white colors available Life : 50000 hours 8W power 1ft LED Tube Light :- 12VDC and 230VAC Operation Ideal for solar Applications Bright Light White and cool white colors available Life : 50000 hours 16W,18W,20W power