At One Click Purchasing, we are your reliable source for the NSN part P121-1 manufactured by Sensor Systems L L C. We carry a wide range of popular NSN items on our website, including Resistor Fixed Wire like part number P121-1 which is listed with the NSN 5905008088598 for easy identification. If you are interested in P121-1 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.