Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UL 924 found under Light Set General I by Underwriters Laboratories Inc. The National Stock Number assigned to this part is 6230001376394, and the Federal Supply Class is 6230 Electric Portable And Hand Lighting Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like UL 924.