At One Click Purchasing, we are your reliable source for the NSN part U441 manufactured by Siliconix Ltd. We carry a wide range of popular NSN items on our website, including Transistor like part number U441 which is listed with the NSN 5961012505779 for easy identification. If you are interested in U441 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.