Electrotech Sales Group, LLC supplies automation, electrical control, and power products while also building custom DIN-rail assemblies and providing industrial system integration. Based in Quakertown, Pennsylvania, the company is the North American supplier of Woertz products, including a direct cross to the Allen-Bradley 1492-W4 terminal. Its services extend from PLC and HMI programming to panel building, custom terminal-block assemblies, and engraved identification plates.