| Part Number | Part Description | Part Link |
| HN52KC024 | Contactor | View Carrier Part # HN52KC024 |
| HN61KJ250 | Relay | View Carrier Part # HN61KJ250 |
| P291-3503 | Single Run Capacitor | View Carrier Part # P291-3503 |
| HT01AW230 | Transformer 60 Va 230-24 V | View Carrier Part # HT01AW230 |