SIEMENS 6ES5921-3WB11 Description Description SIEMENS SIMATIC S5 / SINUMERIK 3,8 CPU 921 F. CC 130WB AND INTEGRATED PLC 130WB Related products SIEMENS 1FN3150-4SA00-0AA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FT5072-0AC01-1-Z SIEMENS 1FN1910-0AA20-3AA0
