Part Number: 12-230P1 (Shell) Part Number: 12-230P2 (Connector & related) Part Number: 12-230P3 (Connector & related) Part Number: 12-230P4 (Connector & related) Part Number: 12-230RP1 (Shell) Part Number: 122-31 (Transistor) Part Number: 122310 (Res metal film 249k ohm 1 1/10w ) Part Number: 1223100 (Alpha wir) Part Number: 1223100000 (Weidmuller) Part Number: 12231-00-01 (Component) Part Number: 12231000FT (Ne) Part Number: 1223-10-02 (Component) Part Number: 12-2310-021 (No description) Part Number: 12231-003-016 (N/a)