The OCC Category 5e Keystone Modular Jack is a great alternative for high-density applications. Featuring a lower profile and snap-in design, the KMJ Cat 5e jack offers exceptional performance that exceeds industry standards. Offering universal T568A/B wiring and component compliance to Cat 5e specifications, these Keystone jacks may be ordered with OCC's patented PC board technology or in a leadframe configuration for cost-effective solutions.