| Micro Memory Card for S7-300 | |
| 6ES7953-8LF20-0AA0 | SIMATIC S7, MICRO MEMORY CARD F. S7-300/C7/ET 200, 3.3 V NFLASH, 64 KBYTES |
| 6ES7953-8LG11-0AA0 | SIMATIC S7, MICRO MEMORY CARD F. S7-300/C7/ET 200S IM151 CPU, 3.3 V NFLASH, 128 KBYTES |
| 6ES7953-8LJ20-0AA0 | SIMATIC S7, MICRO MEMORY CARD P. S7-300/C7/ET 200, 3.3 V NFLASH, 512 KBYTES |
| 6ES7953-8LL20-0AA0 | SIMATIC S7, MICRO MEMORY CARD P. S7-300/C7/ET 200, 3.3 V NFLASH, 2 MBYTES |
| 6ES7953-8LM20-0AA0 | SIMATIC S7, MICRO MEMORY CARD P. S7-300/C7/ET 200, 3.3 V NFLASH, 4 MBYTES |
| 6ES7953-8LP20-0AA0 | SIMATIC S7, MICRO MEMORY CARD P. S7-300/C7/ET 200, 3.3 V NFLASH, 8 MBYTES |
