| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-L-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | TX2-L2-5V | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 5521856 | FLKMI/O/G4Relay Socket DIN Rail | Phoenix Contact |
| 4 | LY4N AC110/120 | RELAY GEN PURPOSE 4PDT 10A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Socketable | Omron Automation and Safety |
| 5 | 9270-24-00TR | RELAY RF SPST 500MA 24V | Coto Technology |
| 6 | ACJ1112P | RELAY AUTOMOTIVE SPDT 20A 12V | Panasonic Electric Works |
| 7 | 318AS12037 | AC/AC WALL MOUNT ADAPTER 12V 5W12VAC 375mA AC/AC External Wall Mount (Class II) Adapter Fixed Blade Input | Tamura |
| 8 | 72-PMO-1 | CONTROL BOARD SERIAL PROMUXControl Board I/O Module Racks | Grayhill Inc. |
| 9 | 8611090000 | JUMPER PLUG 4PDT PIZ-ZQV BLUEJumper MY4 Series | Weidmuller |