At One Click Purchasing, we are your reliable source for the NSN part MODEL 20 20I manufactured by Spectronics Corporation. We carry a wide range of popular NSN items on our website, including Semiconductor Devic like part number MODEL 20 20I which is listed with the NSN 5961015483563 for easy identification. If you are interested in MODEL 20 20I 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.