Siemens 6ES79538LF310AA0 SIMATIC S7 Flash-EPROM Micro Memory Card, For Use With SIMATIC S7-300/C7/ET 200 Controller, 24 mm W x 1.4 mm D x 32 mm H | State Electric
Siemens 6ES7953-8LG31-0AA0 S7 Nflash Micro-Memory Card, For Use With SIMATIC S7-300/C7/ET 200 Series CPU, 32 mm H x 24 mm W x 1.4 mm D | State Electric