Siemens 6ES54974UB42 Description Description Siemens U-COMP I/O CONNSCREW 20PIN Related products SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK6032-6AK71-1TG0
