Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 325B-H7635 found under Spotlight by Unity Manufacturing Co. The National Stock Number assigned to this part is 6220013089360, and the Federal Supply Class is 6220 Electric Vehicular Lights And Fixtures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 325B-H7635.