Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 158255 found under Memory Card Personal Computer by Insight Direct Usa Inc. The National Stock Number assigned to this part is 7025015890903, 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 158255.