Part Number: 1272-142 (Cam-type 4) Part Number: 1272142-1 (Power box) Part Number: 1272-1452 (Microcircuit) Part Number: 1272149-1 (Component) Part Number: 127214-H1 (No description) Part Number: 127215 (Spring clamp) Part Number: 1272150-1 (Component) Part Number: 1272-15017-1 (Tube assy) Part Number: 12-72-150AS (Resistor) Part Number: 1272151-1 (Component) Part Number: 1272152 (Friction pad) Part Number: 1272153-1 (Component) Part Number: 1272-154 (Stop screw) Part Number: 1272155 (Cat)