| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21TS12X | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 9-1415071-1 | SOCKET W/SCREW FOR DINRAILRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | 2282091 | I/O MOUNTING BOARDI/O Module Rack 4 Channel | Phoenix Contact |
| 4 | 2974914 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 5 | ARE1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | 20C247 | SPRING RELAY HOLD-DOWNClip, Hold Down KUL Series | TE Connectivity Potter & Brumfield Relays |
| 7 | LY2-BLUE COVER BY OMI | RELAY TERMINAL COVERSCover, Terminal LY Series | Omron Automation and Safety |
| 8 | 9402-12-30 | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | AS-12M/6 | SURGE ABSORBER 100-127VDC | Carlo Gavazzi Inc. |