At One Click Purchasing, we are your reliable source for the NSN part IMP-16A 521D manufactured by National Semiconductor Corporation. We carry a wide range of popular NSN items on our website, including Microcircuit Memory like part number IMP-16A 521D which is listed with the NSN 5962010413259 for easy identification. If you are interested in IMP-16A 521D 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.