Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 501-1 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 501-1 It is listed as Relay Electromagnetic. component manufactured by Teledyne Technologies Inc, specifically under CAGE Code 11532. It is also accompanied by the NSN 5945004259313 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5945 Relays and Solenoids.