T8/T10, 2 FT. LED tube as Fluorescent tube replacement, Size 30mm diameter x 600mm length, 216 LEDs, Daylight white 5000k~5500k, 12W, 780 Lumen, As 20W~25W Fluorescent tube replacement. 30mm diameter tube with G13 standard base, Plugs directly into fluorescent 2 prong receptacle. As T8, T10, T12 fluorescent tube replacement. Does not use energy wasting ballasts. It will be 55% Energy Savings, No fluorescent paint and gas contamination of premises, Green Light Source, Bypass Expensive Ballasts And Wire Direct. Wide voltage and constant current design, It can work on Mains voltage at AC110V, AC120V, AC220V, AC230V, AC240V, And all other mains voltage between AC85V and AC265V. See how to install it and replace it.