... LIGHT MODEL:SS30H1PARTS INCLUDE:HEAT SINK BODY, LENS,PCB(10LEDS IN SERIES,3 paralleling),E40 BASE, SCREW.COST:(BELOW 100SETS) SS30H1: 43USD ... -H WITH HOLDERPARTS INCLUDE:HEAT SINK BODY, LENS,PCB(10LEDS IN SERIES,3 paralleling),HANDLE ,SCREW.COST:(BELOW 100SETS)SS30H2-H WITH ... HOLDER: 56USD,FOBSHANGHAI.DRIVER for 30W(10LEDS IN SERIES,3 paralleling) :8.5USD,FOBSHANGHAI.Size: 410*120*50mm, ...