lamp holder 1:power:3A, 250V 2:material:Bakelite ,Copppr 3:with CE Certificate lamp holdertype:SR-7377power:3A, 250Vmaterial:Bakelite ,Coppprcarton size:540 ... *540*430Our company supply switch, socket, plug, extension socket, energy saving lamp, circuit breaker, lamp holder, adaptor, ventilating fan, test pen and so ... can send you our latest catalog and price list. electrical lamp holder