| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5521827 | RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 2 | 2-1904045-2 | V23333Z1001A008-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 3 | P2CF-11-E | SOCKET 11-PIN FOR H7CNRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | T9CP5A54-120 | T9CP5A54-120Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 5 | 70MRCK16-RL | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | Grayhill Inc. |
| 6 | ARE13A12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | 9290-12-00 | RELAY RF SPST 500MA 12V | Coto Technology |
| 8 | CB1VF-D-12V | CB RELAY 1 FORM C 35A 12V | Panasonic Electric Works |
| 9 | 2-1416100-9 | ST37003 | TE Connectivity Potter & Brumfield Relays |