SIMATIC S5,Digitaloutput 451-4 Isolated Compact design 32 ouputs 24 V DC/0.5 A SIMATIC S5,Digitaloutput 451-4 Isolated Compact design 32 ouputs 24 V DC/0.5 A SIMATIC S5,Digitaloutput 451-4 Isolated Compact design 32 ouputs 24 V DC/0.5 ASIMATIC S5,Digitaloutput 451-4 Isolated Compact design 32 ouputs 24 V DC/0.5 A No Product available SIMATIC S5,Digitaloutput 451-4 Isolated Compact design 32 ouputs 24 V DC/0.5 ASIMATIC S5,Digitaloutput 451-4 Isolated Compact design 32 ouputs 24 V DC/0.5 ANo Product available removeadd