C9900-K655 Beckhoff Connecting cable RJ45 Cat. 6A 30 m C9900-K655-4018 one end with IP 65 connector for Control Panel CP39xx-0010 or CPX39xx-0010 135234 : Amazon.nl: Elektronica
ZB9035 | Industrial Ethernet/EtherCAT cable, shielded, PUR, 1 x 4 x AWG26, drag-chain suitable, Cat.5, yellow | Beckhoff USA
ZK1093-9191-0xxx | Industrial-Ethernet/EtherCAT patch cable, CAT5, PUR, 4 x 2 x AWG26 | Beckhoff USA