| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-2M-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form D) Through Hole | Panasonic Electric Works |
| 2 | 5-1462037-8 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 3 | SRSI24AC/DC | RELAY SOCKET TB 6-24VAC DCRelay | B&B SmartWorx, Inc. |
| 4 | 2900452 | TERM BLOCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | MY4N AC24 (S) | RELAY GEN PURPOSE 4PDT 3A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VAC Coil Socketable | Omron Automation and Safety |
| 6 | SP2-L2-DC12V | RELAY GEN PURPOSE DPDT 15A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 7 | AHES4191 | RELAY GEN PURPOSE 3PST 35A 12VGeneral Purpose Relay 3PST-NO/NC (2 Form A, 1 Form B) 12VDC Coil Through Hole | Panasonic Electric Works |
| 8 | 2940359 | RELAY MODULE DIN RAIL 1PDT 24VRelay Coil | Phoenix Contact |
| 9 | 2979485 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |