| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2966223 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 2 | RU4S-A110 | RELAY PLUG-IN 4PDT 6A 120VACGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | IDEC |
| 3 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 4 | RY16037 | CLIP RETAINING PLASTICClip, Hold Down RY78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 5 | 212AS20007 | AC/AC WALL MOUNT ADAPTER 20V 2W20VAC 75mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Tamura |
| 6 | HAC24B150 | SOLID STATE RELAY 240 V | Sensata-Crydom |
| 7 | GT400S240A | TOR SCREW 400A 160-240A | Carlo Gavazzi Inc. |
| 8 | 1432868-1 | RELAY GEN PURPOSE SPDT 40A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 1-1462039-9 | RELAY TELECOM DPDT 5A 4.5VTelecom Relay DPDT (2 Form C) 4.5VDC Coil Surface Mount | TE Connectivity Potter & Brumfield Relays |