Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SC58943B-125 found under Switch Assembly by Pauluhn Electric Manufacturing Llp. The National Stock Number assigned to this part is 5930013900677, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SC58943B-125.