Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HDSP-2450 TX VB found under Control Display Opt by Monsanto Co. The National Stock Number assigned to this part is 5980013447347, and the Federal Supply Class is 5980 Optoelectrical Devices And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like HDSP-2450 TX VB.