Thank You for your interest in our K40 dip switches.

Our purpose here at American Research and Engineering is to be the very best we can be while supplying a superior product. We believe in treating all of our customers with dignity, making a conscious effort to provide the highest quality product, fairest pricing and exceptional customer service.

Feel free to submit this form or call us with any questions that you may have regarding our product. Every effort will be made to answer your questions or concerns within 24 hours. We look forward to adding you to our list of satisfied customers