American Technology Components

American Technology Components: Custom 12V Electrical Solutions

American Technology Components, Inc. (ATC) is a U.S.-based custom electronics manufacturer with over 30 years of experience designing and building 12V electrical components for automotive, RV, and marine applications. Headquartered in Elkhart, Indiana — the heart of the RV manufacturing industry — ATC has earned a reputation as a trusted engineering and production partner for some of the most recognized names in recreational vehicles and specialty vehicles.

At its core, ATC is a vertically integrated manufacturer. The company designs and produces printed circuit boards, injection-molded plastic parts, custom wire harnesses, multi-switch control panels, and electronic control modules all under one roof. This end-to-end capability means every product that leaves their facility is engineered to precise specifications and backed by a quality-controlled manufacturing process.

What ATC Makes

ATC's product lineup covers the full spectrum of 12V electrical needs. Their specialty connectors are purpose-built to pair with custom wire harnesses, ensuring reliable signal and power transfer in demanding environments. For vehicle and vessel owners who need precise control over their electrical systems, ATC's battery isolation switches provide dependable circuit management — a critical safety feature in any multi-battery RV or marine setup.

Keeping tabs on your electrical system's health is just as important as controlling it. ATC's line of battery monitors and volt meters give operators real-time visibility into battery state, preventing unexpected power loss in the field. When it comes to organizing and protecting your power source, their battery racks offer secure, purpose-designed mounting solutions suited for RV, marine, and specialty vehicle applications.

Rounding out their catalog, ATC's broader range of electrical parts and accessories covers the supporting components that make complete wiring systems possible — from control modules and dimmer panels to RF controls and wiper system components.

Engineering Partnership, Not Just Parts

What sets ATC apart from standard parts suppliers is their collaborative engineering model. Their sales and engineering teams work directly with OEM and aftermarket customers to develop custom solutions from concept through finished product. ATC has also grown through strategic acquisitions — including KIB Electronics — expanding their capabilities and deepening their footprint in the RV and marine electronics space. Whether you need a single off-the-shelf component or a fully custom 12V control system, ATC brings the design flexibility and manufacturing depth to deliver.