Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number STP2001QFP found under Microcircuit Linear by Sun Microsystems Federal Inc. The National Stock Number assigned to this part is 5962014928987, 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 STP2001QFP.