At One Click Purchasing, we are your reliable source for the NSN part T4121D manufactured by Freescale Semiconductor Inc. We carry a wide range of popular NSN items on our website, including Semiconductor Device Thyristor like part number T4121D which is listed with the NSN 5961012962987 for easy identification. If you are interested in T4121D 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.