T8 fluorescent lamp holder, light fitting, lamp fixture, 205C 1) Super thinner Iron base, Prisma cover design, DOUBLE TUBE.2) 10A, 220V, 50HZ (110V also available, )3) 20W, 30W, 40W available4) Packing: 12pcs/ctn T8 fluorescent lamp holder, light fitting, lamp fixture, 205C