| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1904045-1 | V23333Z0001A007-EV-000Relay | TE Connectivity Potter & Brumfield Relays |
| 2 | 5521898 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | 2900937 | RIF-3-BPT/2X21Relay | Phoenix Contact |
| 4 | 5-1393302-1 | POWER F V23134Relay Coil | TE Connectivity AMP Connectors |
| 5 | PB4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 70M-IAC24 | INPUT MODULE AC 8MA 24VDCAC Input Module Output Module 10mA 24VDC Output 90 ~ 140VAC (120VAC Nom) Supply | Grayhill Inc. |
| 8 | DRC3P48D411R | 480V 5A 24VAC/DC 1NO+1NC RN 3L | Sensata-Crydom |
| 9 | G6Z-1F DC24 | RELAY RF SPDT 10MA 24V | Omron Electronics Inc-EMC Div |