| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 2 | 2963718 | RELAY SAFETY DPST 6A 24VSafety Relay DPST-NO (2 Form A) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 3 | 2962382 | ACTIVE MODULEI/O Module Rack Channel | Phoenix Contact |
| 4 | 70LRCK8-DIN | I/O MOUNTING BOARD OPENLINE 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 5 | 9202-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 6 | ARS14A03 | RELAY RF SPDT 500MA 3V | Panasonic Electric Works |
| 7 | 1462050-5 | RELAY RF SPDT 2A 24V | TE Connectivity Potter & Brumfield Relays |
| 8 | ARJ22A4HX | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 9 | ARX1206 | RELAY RF SPDT 500MA 6V | Panasonic Electric Works |