Ric-Tronics, INC. located in the greater St. Louis, MO area is a leading manufacturer of custom electronics products. We can design and produce power supplies, power cords, batteries and many other custom made products to suite your needs. Customer service at our facility is second to none. Our large inventory selection and knowledgeable staff can ensure that your order will ship out same day. Our inventory includes lines from leading manufacturers such as TSA Power and more. Please fill out our contact form below or upload your specs and one of our staff members will get back with you promptly with pricing and availability. All custom made products may be limited to quantity minimums and production dates.