1.Copper base rigid pcb 2.size: 130*139*2.0mm, copper 2oz 3.white soldermask, black legend ... 4.HASL,3.0W/MK, DC1500V 1.Copper base rigid pcb2 ... .size: 130**139*2.0mm, copper 2oz3.white soldermask, black ... 75 100 125 150 micron 07Metal base typeAluminum,Ferrum,Copper,Stainless steel08Metal base thickness0.5 0.8 1.0 ...