Silicon Serial Number 4-Pin(3+Tab) SOT-223
Memory Circuit, 64X1, CMOS, PDSO4, SOT-223, 4 PIN
Silicon Serial Number 4-Pin(3+Tab) SOT-223 T/R
MAXIM INTEGRATED PRODUCTS DS2401Z+T&R SILICON SERIAL NUMBER, SOT-223-4
Silicon Serial Number IC, 4-Pin SOT-223