connectors:
  X1:
    pincount: 4
  X2:
    pincount: 4
  X3:
    pincount: 2
  F:
    style: simple

cables:
  C1:
    wirecount: 4
  W2:
    wirecount: 2
    category: bundle

connections:
  -
    - X1: [1-4]
    - C1: [1-4]
    - X2: [1-4]
  -
    - X3: [1,2]
    - W2: [1,2]
    - F.