Part Number: 146-7680 (Comparator) Part Number: 1467680000 (Weidmuller) Part Number: 146768-0001 (4920-01-237-4676) Part Number: 146768-0002 (4920-01-237-4678) Part Number: 146768-1 (Tyco electronics/amp) Part Number: 1467685 (Ic , comparitor smd) Part Number: 1467690000 (Weidmuller) Part Number: 146769-01 (Amplifier) Part Number: 146769-1 (Tyco electronics/amp) Part Number: 146769-2 (No description) Part Number: 146-7-6A (Insert,screw thread ea01556) Part Number: 14676DLS (Fxcn) Part Number: 14677 (Filler cap) Part Number: 146770 (Bolt,shoulder )