Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number CS523 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 CS523 It is listed as Calculator Electron. component manufactured by Sharp Corporation, specifically under CAGE Code 18520. It is also accompanied by the NSN 7420010547110 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC .