At One Click Purchasing, we are your reliable source for the NSN part 428-MANOPT 4801 manufactured by Keithley Instruments Ltd. We carry a wide range of popular NSN items on our website, including Amplifier Direct Cu like part number 428-MANOPT 4801 which is listed with the NSN 5996013861279 for easy identification. If you are interested in 428-MANOPT 4801 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.