First Source Inc. has been a trusted supplier of high-quality RF, Lightwave, Microwave, and Millimeter-wave components since 1985. Our company is registered with the Department of Defense, and our brand is listed on the CCR database. We maintain a large stock of inventory, ready to meet our clients' urgent requirements. At First Source Inc., we prioritize our clients' interests and are committed to providing them with the value they deserve. We continuously upgrade our inventories and services to better serve our valuable customers.