Part Number: 150A87-H01 (Ringing circuit) Part Number: 150A8D (No description) Part Number: 150A900 (Arm-gov sp) Part Number: 150A906H01 (Transformer) Part Number: 150A907H01 (Transformer assy) Part Number: 150A910 (Ne) Part Number: 150A91407010629 (Ne) Part Number: 150A922 (Hardware) Part Number: 150A943H02 (Capacitor variable ea) Part Number: 150A95D (Capacitor kit) Part Number: 150A96 (Pin) Part Number: 150A962H01 (Switch,thermostat) Part Number: 150-A97NA-ND (Ab) Part Number: 150AA (Screw)