4-pole lockable coupler. Links two NL2/4FC, or NL4FX together for cable extension. Can be permanently attached (locked) to the end of one cable.
Changes gender to male when permanently locked on the cable.
4-pole lockable coupler. Links two NL2/4FC, or NL4FX together for cable extension. Can be permanently attached (locked) to the end of one cable.
Changes gender to male when permanently locked on the cable.