Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number Q6455A found under Printer Automatic Data Processin by Rosato Francesco And C Srl. The National Stock Number assigned to this part is 7025015351687, and the Federal Supply Class is 7025 Adp Input Output And Storage Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like Q6455A.