0.1mm Copper Wire, 5PCS Enameled Jumper Wire Enamele Magnet Winding Electrical Conductivity Insulation Enamelled Repair Line Connecting Precision Motherboard Soldering Transformer Inductors June2023_cocoonwix [ easy to use ] B00IIC6ALK [ easy to use ] just clip on The ICUSB232SM3 3ft USB to Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac or PC laptop or desktop computer through an available USB port our copper wire spool 0 1mm and enameled winding coil wire have a wide range of uses Multi Functions: The enameled copper winding wire and transformer wire are copper wire coated with a very thin insulation layer