SIEMENS 6ES5374-2AH21 Description Description SIEMENS SIMATIC S5 MEMORY CARD, LONG TYPE RAM, 256 KBYTES (16 BIT) Related products SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5066-0AC01-2-Z
