Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number IDT7187L55CBRT found under Microcircuit Memory by Integrated Device Technology Inc. The National Stock Number assigned to this part is 5962013515736, and the Federal Supply Class is 5962 Microcircuits Electronic. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like IDT7187L55CBRT.