StarTech.com StarTech.com Cat5e RJ45 Keystone Jack Blue – 110 Type 110 Type Cat. 5 Keystone Jack A+B – Network Connector – RJ-45 – This blue Cat5e RJ45 Keystone Jack snaps into a wall plate, enabling mixed media outlets to adapt television cable and Ethernet (10BaseT, 100BaseT and 10Base2) cabling. 110 TYPE