ZB7101-xxxx | EtherCAT/Ethernet cable, no overall shield, PUR, drag-chain suitable, 2 x 0.75 mm² + (1 x 4 x AWG22), black with yellow stripe, OD = 9.0 mm (±0.2 mm) | Beckhoff USA
5pcs DuPont Line Male head to 35mm Crocodile Clamp Connection Cable Connector Circuit Connection Line DIY Red, Black, Yellow, Gr|Connectors| - AliExpress
Yellow Semi Rigid Nylon Tubing - Pneumatic Air Line Pipe Tube Hose (Metric) | eBay