| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 910514 | RSM 8 24VAC SPDT 10A SOCKETRelay | Weidmuller |
| 2 | HC4-TSF-K | SOCKET SCRW FRONT WIRE HC4 RELAYRelay Socket DIN Rail | Panasonic Electric Works |
| 3 | 70MRCQ24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | PB-16C4 | I/O MOUNTING BOARD C4 16POSI/O Module Rack 16 Channel | Sensata-Crydom |
| 5 | 2972903 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | CB1F-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 7 | 2833592 | RELAY RETAINING BRACKETClip and Release Lever PR2 Series | Phoenix Contact |
| 8 | 1-1414761-0 | RELAY AUTO SPDT 30A 12V | TE Connectivity Potter & Brumfield Relays |
| 9 | 2297057 | SOLID STATE 3PHASE 24VDC 9A DIN | Phoenix Contact |