Part Number: 1144-10-310 (Board printed circuit amplifier ) Part Number: 1144-10-311 (Boardprinted circt electrcompone) Part Number: 114410312 (Ne) Part Number: 1144-10-313 (Circuit board) Part Number: 1144-10-322 (Heat sink) Part Number: 114410323 (Spacer) Part Number: 1144-10-324 (Screw) Part Number: 11-441-042 (Bearing) Part Number: 11441049 (Hood) Part Number: 114-4104A (Parts kituniversal) Part Number: 11441057 (Holder; printed circ) Part Number: 11441058 (Connector assy) Part Number: 11441059 (Shielding) Part Number: 11441060-2 (N/a)