Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number IP 1073C WLR 9 found under Display Optoelectro by Joint Electronics Type Designation. The National Stock Number assigned to this part is 5980013662193, 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 IP 1073C WLR 9.