Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number YS1N-9F10A120 found under Contactor Magnetic by Idec Corporation. The National Stock Number assigned to this part is 6110016286423, and the Federal Supply Class is 6110 Electrical Control Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like YS1N-9F10A120.