Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 72558-MC4158 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 72558-MC4158 It is listed as Microcircuit Linear. component manufactured by Aeroflex Wichita Inc, specifically under CAGE Code 51190. It is also accompanied by the NSN 5962013988177 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5962 Microcircuits Electronic.