Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SPCLM00122VSEXX found under Oscillator Noncrystal Controlled by Precision Devicesinc. The National Stock Number assigned to this part is 5955013773561, and the Federal Supply Class is 5955 Oscillators And Piezoelectric Crystals. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SPCLM00122VSEXX.