Belkin RJ45 Inline Coupler - 1 x RJ-45 Female - 1 x RJ-45 Female - Ivory

StarTech.com Cat 6 RJ45 Keystone Jack Network Coupler - F/F - Join Two Cat6 Patch Cables Together to Make a Longer Cable - rj45 keystone coupler - cat6 keystone coupler - ethernet keystone coupler - network keystone coupler - rj45 coupler

Fluke Networks Set Of DSX M12 4-Position Channel Adapters - 2

Tripp Lite By Eaton Eaton Tripp Lite Series Cat5e Straight Through Modular Shielded In-Line Coupler (RJ45 F/F), TAA - 1 x RJ-45 Network Female - 1 x RJ-45 Network Female - TAA Compliant

StarTech.com Crossover adapter - RJ-45 (M) - RJ-45 (F) - Gigabit - ( CAT 6 ) - red - Convert a Cat 6 Ethernet cable into a Gigabit capable Crossover cable

Tripp Lite By Eaton Eaton Tripp Lite Series Straight-Through RJ45 Modular In-Line Coupler (RJ45 F/F), 10 Pack - 10 Pack - 1 x RJ-45 Network Female - 1 x RJ-45 Network Female - White

CradlePoint Rollover Adapter for RJ45 Ethernet Cable M/F - 1 x RJ-45 Network Male - 1 x RJ-45 Network Female - Blue

StarTech.com White Cat 6 RJ45 Keystone Jack Network Coupler - F/F - Join two Cat6 patch cables together to make a longer cable - RJ45 Coupler - RJ45 Keystone Jack - Cat6 Network Coupler - Keystone Coupler - Keystone Jack for Wall Plate or Patch Panel - White Cat 6 RJ45 Keystone Jack Network Coupler Modular F/F

Tripp Lite Eaton Tripp Lite Series Straight-Through RJ45 Modular In-Line Coupler (RJ45 F/F), 10 Pack - 10 Pack - 1 x RJ-45 Network Female - 1 x RJ-45 Network Female - White

Tripp Lite By Eaton Eaton Tripp Lite Series Straight Through RJ45 Modular In-Line Coupler (RJ45 F/F) - 1 x RJ-45 Female - 1 x RJ-45 Female

Tripp Lite By Eaton Eaton Tripp Lite Series RJ45 Bulkhead Coupler for Cat5/Cat6, Female to Female, Shielded, Industrial, Dust Cap - IP68, TAA - 1 x RJ-45 Female Network - 1 x RJ-45 Female Network - Black - TAA Compliant

Tripp Lite By Eaton Eaton Tripp Lite Series Cisco Serial Console Rollover Adapter (M/F) - RJ45 to RJ45, Shielded, Blue - 1 x RJ-45 Network Male - 1 x RJ-45 Network Female - Blue

StarTech.com Cat5e RJ45 Modular Inline Coupler - 10 Pack - Extend the length on your Cat5e patch cable - Ethernet Cat5e Coupler - RJ45 to RJ45 Coupler - 10 pack RJ45 Couplers - 10 pack Modular Inline Couplers - Couple two Cat 5e RJ45 network cables together and eliminate the need of replacing existing cables

StarTech.com Cat5e RJ45 Modular Inline Coupler - Network coupler - RJ-45 (F) - RJ-45 (F) - Extend the length on your Cat5e patch cable. - rj45 coupler - rj45 to rj45 coupler - ethernet coupler - modular inline coupler - cat5e coupler

Tripp Lite Eaton Tripp Lite Series Straight Through RJ45 Modular In-Line Coupler (RJ45 F/F) - 1 x RJ-45 Female - 1 x RJ-45 Female

Tripp Lite By Eaton Eaton Tripp Lite Series Rigid Industrial IP68 Duplex Multimode Fiber Coupler (LC/LC) with Dust Cap, 10G Ethernet, TAA - 2 x LC Female Network - 2 x LC Female Network - Black