Category 6 Keystone jack, 8-position, 180 deg exit, icon compatible, T568A/B wiring, Gray Package of 1.TechChoice® keystone jacks and modules feature an easy-to-follow universal wiring label and support standard termination using a 110-impact tool. The keystone footprint allows for the greatest flexibility in installation scheduling because its rear insertion into the faceplate allows the technician to complete the termination before and during the construction process. Package of 1.