Siemens 3974 MF Description Description Siemens 3974 MF Vision control PCB Related products SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6060-6AF71-1TG0
