Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SD1 10L found under Armature Relay by Telemecanique Inc. The National Stock Number assigned to this part is 5945000836778, and the Federal Supply Class is 5945 Relays And Solenoids. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SD1 10L.