Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number X101-1 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 X101-1 It is listed as Filter Band Pass. component manufactured by L 3 Communications, specifically under CAGE Code 60583. It is also accompanied by the NSN 5915002390995 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5915 Filters and Networks.