SIEMENS 6ES5948-3UR21 Description Description SIEMENS SIMATIC S5, CPU 948R CENTRAL PROCESSING UNIT FOR S5-155H, 1664 KB RAM Related products SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7060-5AF71-1FH3
