length : 3cm/4cm/cm/7cm/10cm
This product is made of pure copper single-strand copper wire and immersed in insulating paint. It has good current flow and is convenient for double-head immersion tin welding. Note: By making luminous characters, because the LED strips or modules are too long in parallel, it is necessary to add more power cords to solve the problem of uneven current distribution. Use LED patch cords and make jumpers inside to immediately solve the uneven current and reduce the outgoing line. ,save costs.
