CDB4/2,接线端子接口模块 Distribution Block Center in
CDB4/2(1),接线端子接口模块 Distribution Block Side Input
CDB4/3,接线端子接口模块 Distribution Block Center in
CDB4/3(1),接线端子接口模块 Distribution Block Side Input
CDB4/4,接线端子接口模块 Distribution Block Side Input
CDB4/4(1),接线端子接口模块 Distribution Block Center in
CDB4/5,接线端子接口模块 Distribution Block Center in
CDB4/5(1),Terminal Block Interface Modules Distribution Block Center in
