| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 1860100-1 | SOCKET RELAY 2P DIN SCREWLESSRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | 2900444 | PLC-BPT- 12DC/21Relay | Phoenix Contact |
| 3 | PT14 | RELAY SOCKET PC MNT FOR LY SERRelay Socket Panel Mount | Omron Automation and Safety |
| 4 | 2961532 | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | Phoenix Contact |
| 5 | 9903-05-20TR | RELAY RF SPST 250MA 5V | Coto Technology |
| 6 | 2332-05-020 | RELAY RF DPST 500MA 5V | Coto Technology |
| 7 | 20C249 | R10 WIRE HOLD DOWN SPRING 2 POLEClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |
| 8 | PB-24M-C | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 9 | 70MRCK16-RS | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |