SIEMENS C8451-A12-A11 Description Description SIEMENS SICOMP SMP-E201-A1 *KS: 1 DIGITAL IN/OUTPUT MODULE WITH 48 TTL I/O LEADS, MAX.48 MA OUTPUT CURRENT PER LEAD Related products SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FT5066-0AC01-2-Z