| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2903330 | RELAY GEN PURPOSE DPDT 50MA 24VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 2 | DSP1A-PS | SOCKET PC MNT FOR DSP1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 3 | 2976721 | I/O MOUNTING BOARD 16POSI/O Module Rack 16 Channel | Phoenix Contact |
| 4 | 9814-03-20 | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 5 | ARS34Y12 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 6 | PYC-A1 | HOLD DOWN CLIP TRK MNT LY/MY 2PCClip, Hold Down LY/MY DIN Rail Sockets | Omron Automation and Safety |
| 7 | ARE13A12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 8 | CB1F-T-R-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 9 | ACV31124 | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |