SIEMENS 6AV3970-1XB31-0AA0 Description Description SIEMENS INTERFACE SUBMODULE FOR TD10/20, OP20, L2 DP INTERFACE Related products SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FN1910-0AA20-3AA0
