Siemens 6AV6613-1XA51-3CU8 Description Description Siemens WINCC FLEXIBLE 2008 RUNTIME AGG. 2,008 Related products SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FT5066-1AF71-4AA0