{
  "revision": "B",
  "connectors_csv": "connector,pin,terminal\nJ1,1,T-A\nJ1,2,T-A\nJ2,1,T-B\nJ2,2,T-B\n",
  "wires_csv": "wire,from_connector,from_pin,to_connector,to_pin,part,length_mm\nW1,J1,1,J2,1,W-RED,250\nW2,J1,2,J2,2,W-BLK,300\n",
  "inventory_csv": "part,quantity,unit\nW-RED,1000,mm\nW-BLK,100,mm\nT-A,3,each\nT-B,2,each\n",
  "previous_wires_csv": "wire,from_connector,from_pin,to_connector,to_pin,part,length_mm\nW1,J1,1,J2,1,W-RED,200\n"
}