1m RJ11 to RJ45 Cable Ethernet Modem Data Telephone ASDL Patch Lead Broadband High Speed BT Internet Plug 6P4C to 8P8C Flat Network Extension Cord Compatible with Modem, Router, Landline Wire (White):
Amazon Basics RJ45 CAT6 Gigabit Ethernet LAN Cable, Ideal for Home and Office Networks (0.9 m/3 Feet) : Amazon.co.uk: Computers & Accessories
Short White 20cm / 0.2m Ethernet Cable - / CAT5e / White Patch Cables