Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MASW-SW-228G-T1R found under Switch by M A Com Inc. The National Stock Number assigned to this part is 5930016753127, 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 MASW-SW-228G-T1R.