Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number PH-23 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 PH-23 It is listed as Relay Electromagnetic. component manufactured by Tonemaster Electronics Co, specifically under CAGE Code 20308. It is also accompanied by the NSN 5945011844079 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5945 Relays and Solenoids.