The EZ-RJ12/11 Connector streamlines telephone and security cable terminations by allowing conductors to pass through the connector and out the front, making it easy to verify proper wiring sequence before crimping. Ideal for specialized telephone installations and custom communications equipment setups, it supports 6, 4, and 2 conductor applications, and works with both solid and stranded wire. Made in the USA, FCC compliant and UL rated, this bulk package includes 500 pieces for high-volume professional use.