Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 10C7 5-120V found under Lamp Incandescent by Lighting Comp Design. The National Stock Number assigned to this part is 6240004801558, 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 10C7 5-120V.