| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 911345 | RSRM 4 24VDC DPDT 10A SKTRelay | Weidmuller |
| 2 | RSE500507 | SMITHS, WC, NO HWRelay | Amphenol Pcd |
| 3 | RS14 | RELAY SOCKET 14 PINRelay Socket Channel, Track | Curtis Industries |
| 4 | P7S-B | P7S-BRelay | Omron Automation and Safety |
| 5 | 70MRCK24-HL | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | ODC-5 | OUTPUT MODULE DC STD 18MA 5VDCDC Output Module Output Module 0.01 ~ 3A 3 ~ 60VDC Output 5VDC (3 ~ 8VDC) Supply | TE Connectivity Potter & Brumfield Relays |
| 7 | GT225S185A | TOR SCREW 225A 120-185A | Carlo Gavazzi Inc. |
| 8 | NTE0509MC | CONV DC/DC 1W 5VIN 9V SGL 1KVIsolated Module DC DC Converter 1 Output 9V 111mA 4.5V - 5.5V Input | Murata Power Solutions Inc. |
| 9 | DCP020509U | IC REG ISOLATED 9V 222MA 12SOPIsolated Module DC DC Converter 1 Output 9V 222mA 4.5V - 5.5V Input | Texas Instruments |