Siemens 4-531-2147 Description Description Siemens Siemens CNC Control Card Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1DA0
