| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2909509 | RELAY GEN PURPOSE DPDT 6A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 2 | 70LRCK24-HL | I/O MOUNTING BRD OPENLINE 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 3 | 2972916 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 4 | 2IO24 | I/O MOUNTING BRD STANDARD 24POSI/O Module Rack 24 Channel | TE Connectivity Potter & Brumfield Relays |
| 5 | ARS10Y4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | 9603180022 | RELAY RF SPST 500MA 3V | Standex-Meder Electronics |
| 7 | ARN30A12 | RELAY RF SPDT 12V | Panasonic Electric Works |
| 8 | ARJ22A03 | RELAY RF DPDT 300MA 3V | Panasonic Electric Works |
| 9 | ARXP1012 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |