Part Number: 12303900 (Adapter) Part Number: 12303901 (Adapter) Part Number: 1230390100 (Weidmuller) Part Number: 12303902 (Adapter) Part Number: 12303903 (Adapter) Part Number: 12303904 (Connector) Part Number: 12303905 (Adapter) Part Number: 12303906 (Adapter) Part Number: 12303907 (Adapter) Part Number: 12303908 (Adapter) Part Number: 12303909 (Adapter) Part Number: 12303910 (Adapter) Part Number: 12303911 (Adapter) Part Number: 12303912 (Adapter, test)