cem 1 94v0 keyboard pcb board

{"cid":"91190676","title":"Cu Metal Pcb Board For Second Power Supply , 94V0 PCB Custom Circuit Boards","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/22\/94ae38cbc1210a6ceb83c41de90d-200x200-1.jpg","attrs":{"Price":"200-500 usd\/ sq. m","Brand Name":"Cu with FR4","Model Number":"Cu with FR4","Minimum Order Quantity":"1 piece","Delivery Time":"12-15 days","Certification":"UL ROHS 94V-0","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"5000 sq.m per month","Packaging Details":"Vacuum","Material":"Cu with FR4","thickness":"2.0MM","Cu thickness":"3OZ","thermal conductivity":"3W\/M.K","soldermask":"Black","legend":"PSR-4000","Surface finished":"Immersion gold. OSP.HAL"}}