1.Copper Base PCB
2.size: 130*139*2.0mm, copper 2oz
3.white soldermask, black legend
4.HASL,3.0W/MK, DC1500V
1.Copper Base PCB2.size: 130**139*2.0mm, copper 2oz3.white soldermask, black legend4.HASL,3.0W/MK, DC1500V NO. ITEM INDEX 01Surface treatmentHAL(lead free),...