Part Number: 121-993 (Unmarked - 121-993 - transistor,) Part Number: 1219930 (Component) Part Number: 1219930000 (Weidmuller) Part Number: 1-2199300-2 (Te connectivity / amp brand) Part Number: 1219931102 (No description) Part Number: 121-9932 (No description) Part Number: 121-99-320-41-001000 (No description) Part Number: 1219935-0001 (Brush) Part Number: 1219935-1 (No description) Part Number: 1219937 (Washer) Part Number: 1219938 (Ne) Part Number: 121-994 (Ne) Part Number: 121994-00 (Component) Part Number: 1219940000 (Weidmuller)