SpeakON 4-Pole Locking Adapter. Pairs two NL2/4F* connectors to extend the cable. Changes the gender to male when permanently locked into the cable. Features a secure and permanent connection to a SpeakON cable connector thanks to a second lock. Can be permanently attached to an NL2/4F* connector.

SpeakON 8-pin feed-through coupler for cable extension.