3 Power wires for your MCPX BL or 130X. These are very well made and easy to install.

1. Remove old power wire by wetting the solder pad with flux then add heat with iron and pull off old power wires.
2. Clean solder pads with solder wick or solder sucker.
3. Insert new power wire, add flux.
4. Heat pad and wire with iron and add solder till wire is covered properly.