Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number K72-4559 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 K72-4559 It is listed as Resistor Voltage Sensitive. component manufactured by Siemens Ag, specifically under CAGE Code D1149. It is also accompanied by the NSN 5905013094691 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5905 Resistors.