3.5mm Connectors Jacks & Plugs

At Markertek, we carry a curated selection of 3.5mm jack connectors and adapters for many different devices. Whether you need a feed-through ground to keep your 3.5mm signal safe, or a locking plug that keeps your cables securely connected, we have adapters for a wide variety of situations. We're proud to offer 3.5mm jack accessories from respected brands like Switchcraft, Neutrik, and Connectronics.

First, our most popular product is the Calrad 30-707, a 4-conductor metal 3.5mm female to female ground isolated jack. This handy accessory isolates your feed-through signal, with a metal housing that mounts in a «" opening.

Meanwhile, the Switchcraft 35HDLBAUS 3.5mm locking stereo plug is designed with a locking collar, which threads securely onto M6 x 0.5 thread. It's the perfect solution for keeping your 3.5mm cables safely connected to any compatible device.

Finally, the Neutrik NTP3RC-B allows you to connect 3.5mm cables at a right angle, using chuck type strain relief to ensure cables stay connected. This adapter supports cables from 2.0 to 4.5mm in size, with a 3.5mm jack at the other end.

To learn more about our 3.5mm jack selection, call us toll-free at 800-522-2025 or click the "Live Chat" button to chat with us online. We offer a 100% Money Back Satisfaction Guarantee and free shipping on any order, even if you're purchasing a single plug. We also carry audio connectors in many other sizes and shapes. Thank you for visiting Markertek!