Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SD27553 with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number SD27553 It is listed as Microcircuit. component manufactured by National Semiconductor Corp, specifically under CAGE Code 27014. It is also accompanied by the NSN 5962011102858 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5962 Microcircuits Electronic.