Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 4042 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 4042 It is listed as Lampholder Fluoresc. component manufactured by Thomas Industries Inc, specifically under CAGE Code 06859. It is also accompanied by the NSN 6250009624068 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 6250 Ballasts Lampholders and Starters.