| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-9VCB-SBC-U-CN | 100-240VAC/9VDC CN POWER SUPPLY | Multi-Tech Systems Inc. |
| 2 | SP4-SS | SOCKET SOLDERING FOR SP4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 3 | 626040 | RELAY BASE MOLDINGRelay | TE Connectivity Potter & Brumfield Relays |
| 4 | 2966029 | 6.2MM PLC TERM BLOCK 24VRelay Socket DIN Rail | Phoenix Contact |
| 5 | LY2N-DC12 | RELAY GEN PURPOSE DPDT 10A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 6 | G6BU-1114P-US-DC12 | RELAY GEN PURPOSE SPST 5A 12VGeneral Purpose Relay SPST-NO (1 Form A) 12VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 7 | ARE1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 8 | 2974891 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | 1393280-5 | RELAY AUTO SPST-NO 30A 12V | TE Connectivity Potter & Brumfield Relays |