| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70GRCQ32-HL | I/O MOUNTING BOARD G5 32POSI/O Module Rack 32 Channel | Grayhill Inc. |
| 2 | P7TF-IS16 AC110/120V | RELAY BLK INPUT 16POS NPN AC COII/O Module Rack 16 Channel | Omron Automation and Safety |
| 3 | ARE10A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 4 | 9202-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 5 | 2972903 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 6 | 9814-05-00TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 7 | 2341-05-020 | RELAY RF SPDT 500MA 5V | Coto Technology |
| 8 | SLO5CR | DELCON 5VDCIN/60VDC 3.0AOUTDC Output Module Output Module 0 ~ 3A 0 ~ 60VDC Output 5VDC Supply | Weidmuller |
| 9 | MTMU0730 | RELAY SOCKET PROTECTION MODULEModule, LED and/or Protection MT78740 and MT78745 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |