| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EA-ACC-021 | RF ADAPTER BOARD | Embedded Artists |
| 2 | 4-1415043-1 | SOCKET 4POLE SLD TERM PTRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | SR101A01 | RELAY SAFETY DPST 4A 24VSafety Relay DPST-NO (2 Form A) 24VAC/DC Coil DIN Rail | Omron Automation and Safety |
| 4 | 70RCK4 | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | PB-4C4 | I/O MOUNTING BOARD C4 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | G3R-IDZR1SN DC12-24 | INPUT MODULE DC 8MA 4-32VDCDC Input Module Output Module 100mA 4 ~ 32VDC Output 12 ~ 24VDC Supply | Omron Automation and Safety |
| 7 | CB1AV-R-24V | CB RELAY 1 FORM A 35A 24V | Panasonic Electric Works |
| 8 | 7760056108 | METAL CLIP FOR DRM RELAYSClip, Hold Down DRM Relays | Weidmuller |
| 9 | PM2260A25VRJ | RELAY SSR 600V 25A PNL MNT | Sensata-Crydom |