20312155 - Tweco SG200 to Miller 10-Pin Adapter Cable

Adapt Your Gear and Get to Work

Don't let mismatched equipment connectors slow down your production. The Tweco 2031-2155 Adapter Cable is the problem-solver you need when you want to run a Tweco SG200 Spool Gun on a Miller welder. Known in the field as the SG200M30AJC, this jumper cable is designed to adapt the control connection of your Tweco gun to fit the standard 10-pin output found on many Miller MIG machines (such as the Millermatic series or shop-floor wire feeders). It’s the perfect solution for welders who love the feel of the Tweco SG200 but are working in a "Blue" shop.

Why buy a brand new proprietary gun when a simple adapter can make your existing high-quality tools work together? This adapter cable is built tough for the job site. It features heavy-duty strain relief at the connector ends to prevent cable pull-out and internal wire breakage, ensuring a long service life even in rough conditions. The connectors lock securely into place, so you don't have to worry about the cable vibrating loose in the middle of a critical weld. It handles the low-voltage control signals required to engage the contactor and wire drive motor, giving you instant response the moment you pull the trigger.

Using the Tweco 2031-2155 is as easy as plug-and-play. There is no need for splicing wires or reading complex electrical schematics. This adapter is pre-wired to match the pinout configuration of the Miller 10-pin system (often used for the Spoolmatic 30A). This flexibility maximizes your investment in welding equipment, allowing you to mix and match the best guns with the best power sources for the specific job at hand. Keep one of these adapters in your toolbox or supply cabinet so you are always ready to tackle aluminum projects without compatibility headaches.

At Welders Supply, we understand that versatility is key to profitability. This adapter gives you the freedom to choose your preferred spool gun without being locked into a specific machine brand's peripherals. Upgrade your setup's flexibility today with this genuine Tweco adapter.