connectors:
  X1:
    pinlabels: [+12V, GND, GND, +5V]
    type: Molex 8981
    subtype: female
  F1:
    style: simple
    type: Crimp ferrule
    subtype: 0.5 mm²
    color: OG # optional color

cables:
  W1:
    category: bundle # bundle
    length: 0.3
    gauge: 0.5 mm2
    colors: [YE, BK, BK, RD] # custom colors, wirecount is implicit

connections:
  -
    - F1. # a new ferrule is auto-generated for each of the four wires
    - W1: [1-4]
    - X1: [1-4]