SIEMENS 6DS1837-8AA Description Description SIEMENS RAM MODULE, 1 MBYTE, WITHOUT BACK-UP BATTERY Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FT5072-0AC01-1-Z
