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6GK5124-0BA00-2AR3 XR124WG非管理型IE6GK5124
6GK5124-0BA00-3AR3 XR124WG非管理型IE6GK5124
IE 机 XR124WG 6GK5124-0BA00-2AR3/6GK5 124/OBAOO/3AR3
6GK51240BA002AR3【SCALANCE XR124WG 24V DC】