At One Click Purchasing, we are your reliable source for the NSN part 20543-19 manufactured by Parker Hannifin Ltd. We carry a wide range of popular NSN items on our website, including Relay Electromagnet like part number 20543-19 which is listed with the NSN 5945000705887 for easy identification. If you are interested in 20543-19 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.