Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 990510-401 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 990510-401 It is listed as Dimmer Switch. component manufactured by Atlantic Inertial Systems Inc, specifically under CAGE Code U6441. It is also accompanied by the NSN 5930012494549 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 5930 Switches.