Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SO2105-A found under Chassis Electrical by Concurrent Computer Corporation. The National Stock Number assigned to this part is 5975015344345, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SO2105-A.