Delock 2.5mmStereo Plug to4-Pin

Delock 65454 — 2.5mm stereo plug to 4-pin screw terminal block adapter at 3.5mm pitch, for wiring 2.5mm audio sources into fixed terminal-block installations with full 4-pin breakout.

The 65454 provides a 4-pin terminal block versus the 3-pin variant (65420), adding a fourth terminal for applications where a separate ground or additional signal line is needed alongside left, right and ground. The 3.5mm pitch suits standard screw-terminal connection strips. Suitable for intercom systems, two-way radio wiring, custom headset breakout boxes and similar 2.5mm audio applications.

2.5mm stereo plug to 4-pin terminal block

Four terminals for full signal and ground breakout

Suitable for intercom and two-way radio wiring