Siemens 6AB6123-0BA Description Description Siemens Interface. MMC module SBI Related products SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7044-7AF71-1EG0 SIEMENS 1FT5072-0AC01-0-Z
