SIMATIC PC, SPARE PART CMOS BATTERY 3V, LITHIUM CR 1/2 AA; F. BOX PC 620/627/B; BOX PC 820/840/V2; PANEL PC 670/677/B; MICROBOX PC 420/427B; IPC427C; PG720/740/760, - A5E00331143 - Siemens
SIMATIC PC, SPARE PART CMOS BATTERY 3V, LITHIUM CR 1/2 AA; F. BOX PC 620/627/B; BOX PC 820/840/V2; PANEL PC 670/677/B; MICROBOX PC 420/427B; IPC427C; PG720/740/760, - Siemens