Siemens PLC 6ES7953-8LM32-0AA0 – S7-300 4MB MMC Memory Card
Genuine 6ES7953-8LP31-0AA0-S7-300 8MB Industrial MMC Memory Card, Siemens original non-volatile flash memory card, used for storing S7-300/C7/ET200 series CPU programs, data, and system parameters, with power-off data retention of ≥ 10 years, 100000 read and write life, German factory, brand new stock, 12-month warranty.