At One Click Purchasing, we are your reliable source for the NSN part C189 manufactured by Andrea Electronics Corporation. We carry a wide range of popular NSN items on our website, including Pointer Dial like part number C189 which is listed with the NSN 5355003231106 for easy identification. If you are interested in C189 item, then take the advantage of our online RFQ service, or peruse our website as you see fit to find other items of interest that you may wish to learn more about.