Keystone Ethernet Wall Couplers & Jacks Designed with convenience and reliability in mind, these sleek and compact Jacks and Couplers enable effortless extension of ethernet connections within your home or office. K-5EC/5 CAT5e Keystone Ethernet Wall Coupler, 5 Pack K-5EJ/5 CAT5e Keystone Ethernet Jack, 5 Pack K-5EJ/25 CAT5e Keystone Ethernet Jack, 25 Pack K-6EC/5 CAT6 Keystone Ethernet Wall Coupler, 5 pack K-6EJ/5 CAT6 Keystone Ethernet Jack, 5 pack K-5EJ/25 CAT5e Keystone Ethernet Jack, 25 Pack
