At One Click Purchasing, we are your reliable source for the NSN part BC489A manufactured by St Microelectronics Ltd. We carry a wide range of popular NSN items on our website, including Transistor like part number BC489A which is listed with the NSN 5961011400748 for easy identification. If you are interested in BC489A 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.