# Qty Unit Description Designators Manufacturer MPN 1 2 Connector, Molex KK 254, female, 7 pins X1, X2 2 1 m Cable, Serial, 4 x 0.25 mm² shielded W1 3 42 mm loopPartA X1 WireViz 42XCD42A5 4 74 mm loopPartB X1 WireViz 42XCD42A5 5 21 mm loopPartC X2 WireViz 42XCD42A5