3SF3SF7

4, , 18, 4- , 300, /, AS INTERFACE,

: 3SF7844-6MM50-0KS1
:  4, , 18, 4- , 300, /, AS INTERFACE, - 3SF78446MM500KS1
: Siemens




:

4, , 18, 4- , 300, /, AS INTERFACE,