RJ45 keystone jacks range from Category 6 to Category 6A, UTP to STP, 90 degrees to 180 degrees, krone to 110, and standard keystone jacks to tool-free KSJs
Have a snap-in feature that allows them to be mounted on a variety of structured cabling components such as wall plates, faceplates, surface mounting boxes, and blank panels
Ethernet jacks with colored plates for color coding and those with shutters for dust prevention