SIEMENS 6DD1681-0AE2 Description Description SIEMENS SIMATIC TDC, BINARY INPUT OR OUTPUT SB10 8 BI OR 8 BO , 24V DC LED DISPLAY Related products SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FT5066-0AC01-2-Z
