Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SC45-9108 found under Lampfluorescent by Harmony Enterprises Incorporated. The National Stock Number assigned to this part is 6240016871559, and the Federal Supply Class is 6240 Electric Lamps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SC45-9108.