| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SA-L2-24V-1 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | RSL116059 | EXTENDED HEIGHT, 4 POLE/10 AMP,Relay | Amphenol Pcd |
| 3 | RSE500202 | SMITHSRelay | Amphenol Pcd |
| 4 | JRE200311 | QUICK MOUNT, 2 POLE WCRelay | Amphenol Pcd |
| 5 | 70MRCK24-EC | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 6 | 5529191 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | ARE10A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 8 | 70G-ODC5 | OUTPUT MODULE DC G5 13MA 5VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 5VDC (4 ~ 6VDC) Supply | Grayhill Inc. |
| 9 | DR-IAC5E | INPUT MODULE AC 5VDCAC Input Module Output Module 28mA 5VDC Output 18 ~ 36VAC (24VAC Nom) Supply | Sensata-Crydom |