Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number SM57 -LCE 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 SM57 -LCE It is listed as Microphonedynamic. component manufactured by Shure Bros Inc, specifically under CAGE Code 54715. It is also accompanied by the NSN 5965016802080 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5965 Headsets Handsets Microphones and Speakers.