| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | CA15-9-D | CABLE SERIAL DE15-DE9 DATA ONLY | Multi-Tech Systems Inc. |
| 2 | RSE112060-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 3 | RSE500503 | SMITHS, WC, NO HWRelay | Amphenol Pcd |
| 4 | RSL116147 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 5 | 8-1415035-1 | SOCKET 3.5MM W/SCREW TERM DINRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 6 | P7SA-10F | SOCKET RELAY 4P SCREW TERMINALRelay Socket DIN Rail | Omron Automation and Safety |
| 7 | 2976187 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 8 | 2200-2302 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | PB-24-C | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | Sensata-Crydom |