| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70MRCK24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 2 | RT28516 | CLIP RETAINING METAL PCBClip, Hold Down RP78 Sockets, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 3 | 37D645 | MOUNTING STRIP SOCKET DP-8PMounting Strip R10 Series | TE Connectivity Potter & Brumfield Relays |
| 4 | 70-OAC5A | OUTPUT MODULE AC STD 16MA 5VDCAC Output Module Output Module 0.03 ~ 3.5A 24 ~ 280VAC (240VAC Nom) Output 5VDC (2.5 ~ 10VDC) S... | Grayhill Inc. |
| 5 | 9290-12-20TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 6 | DRA3P48E4 | RELAY CONTACT 3PH 480VAC 4A | Sensata-Crydom |
| 7 | 1887204-1 | METAL CLIP | TE Connectivity Potter & Brumfield Relays |
| 8 | CB1F-R-WM-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | CB1AH-T-R-24V | CB RELAY HR 1 FORM A 24V | Panasonic Electric Works |