More than 20 different models of Cat.6 Keystone jacks are available for Copperled. From the common one CL-KJU-C601 to the latest new model CL-KJU-C614, Coppereld keeps developing new products since 2006, and every 2-3 months one or 2 models of new keystone jack will be released according to the market request. At the same time, Copperled has provided the OEM keystone jack to more than 300 customers in the past 10 years. More details about Cat.6 data jack are in the following. You will be next? Try Copperled.