... include cooler,base,lens,PCB,driver,etc.Power from 28w ,30w,36w ,60w ,80w ,100w,120w, ... detailed catalogue and price list.E.g.Part1: 28W STREET LIGHT MODEL: SS28H2PARTS INCLUDE:HEAT SINK BODY ... SERIES, 4 paralleling),E40 BASE,SCREW.COST:(BELOW 100SETS): 25.5USD,FOBSHANGHAI.DRIVER for 28W :8.5USD,FOBSHANGHAI ... BODY, LENS,PCB(10LEDS IN SERIES,3 paralleling),E40 BASE, SCREW.COST:(BELOW 100SETS) SS30H1: 43USD ...