Part Number: 129-20K (Resistor) Part Number: 12921 (Jack tip) Part Number: 129210 (Available) Part Number: 1292100 (Component) Part Number: 1292100000 (Jack tip) Part Number: 1292100-1 (Screw) Part Number: 1292100150 (Weidmuller) Part Number: 1292100200 (Weidmuller) Part Number: 1292100300 (Weidmuller) Part Number: 1292100500 (Weidmuller) Part Number: 1292-1006 (Cam control) Part Number: 1292101000 (Weidmuller) Part Number: 1292101-1 (Component) Part Number: 1292101-2 (No description)