Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S2X-6123H found under Lever Coil by Edro Corporation The. The National Stock Number assigned to this part is 3040016635060, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S2X-6123H.