Siemens C8451-A13-A6-9 Description Description Siemens Siemens Communications PCB Related products SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7083-5AF71-1EB3