Delock Keystone Module 3.5mm 3 Pin Audio Adapter

Delock Keystone Module 3.5mm 3 Pin – Compact Audio Adapter for Rack-Mount Installations

The Delock Keystone Module 3.5mm 3 Pin is a compact audio adapter that converts a standard 3.5 mm stereo jack into a secure terminal block connection. It enables clean, reliable signal routing in patch panels, rack-mounted audio setups, and structured cabling installations where a flush-mounted modular connection is required.

• 3.5 mm stereo jack on one side provides universal compatibility with standard audio cables and devices
• Terminal block on the opposite side allows secure, tool-less termination of stranded or solid-core wires
• Compact Keystone form factor fits standard 8P8C wall plates and patch panels without modification
• 24-month manufacturer warranty ensures long-term reliability and investment protection

What sets the Delock Keystone Module 3.5mm 3 Pin apart

Unlike standard patch cables with fixed connectors, this module accepts a wide range of cable types — from thin data and charging cables to audio leads — and terminates them in a secure terminal block. The black housing blends discreetly into professional AV installations, and the Keystone design means it can be swapped or replaced without re-terminating the entire cable run.

Ideal for...

Audio engineers and system integrators working with rack-mounted mixers, amplifiers, and patch panels in studios, conference rooms, or live-event setups. Also suited for IT infrastructure teams managing structured cabling in commercial buildings where modular, tool-less connections reduce installation time.

Application of Delock Keystone Module 3.5mm 3 Pin

Insert the 3.5 mm plug of an audio cable into the module's jack side. Secure the cable wires in the terminal block on the opposite side using the built-in screw terminals. Mount the module into a standard Keystone wall plate or patch panel. The adapter supports continuous signal transmission for audio, voice, and control applications.