Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2GB50 73XZ11 found under Switch by Carling Technologies Inc. The National Stock Number assigned to this part is 5930001387976, 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 2GB50 73XZ11.