Siemens 6GK7443-1EX20-0XE0 Description Description Siemens SIMATIC NET, CP 443-1 PROCESS. COMMUNICATION Related products SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FN3050-4SA00-0AA0
