Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number M3A-S1-1A 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 M3A-S1-1A It is listed as Switch Thermostatic. component manufactured by Shallco Inc, specifically under CAGE Code 28057. It is also accompanied by the NSN 5930007613379 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5930 Switches.