Ethernet Cable Extender Extension Cable Adapter (6FT) - Cat7 Cat6 Cat5e Cat5 RJ45 Female to Male Network Wiring Coupler Joiner Connector Plug Patch Wire Cord - Black - Walmart.com
rhinocables Cat5e RJ45 Coupler, Female to Female Ethernet Coupler and Joiner for Internet Cable Leads, Cat5 Ethernet Connector to Join Cables, Beige (10 Pack) : Amazon.co.uk: Business, Industry & Science