| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSE116761-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 2 | 911461 | RSM 2 24VDC SPDT 10A SKTRelay | Weidmuller |
| 3 | 70GRCK16-HS | I/O MOUNTING BOARD G5 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 4 | 2900190 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 5 | CB1-R-M-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 6 | ARS15Y24 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 7 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 8 | CB1AF-D-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 9 | ARA200A4HZ | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |