Dây Đồng 0.1mm 0.1mm Copper Solder Soldering wire PPA Enamelled Reel Wire Repair cable Free scratch 11.5M/Roll can be soldered directly Dây Đồng 0.1mm 0.1mm Copper Solder Soldering wire PPA Enamelled Reel Wire Repair cable Free scratch 11.5M/Roll can be soldered directly