| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2SS-12V | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | MY4H-US DC12 | RELAY GEN PURPOSE 4PDT 3A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 3 | DSP2A-DC12V-R | RELAY GEN PURPOSE DPST 5A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Through Hole | Panasonic Electric Works |
| 4 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 5 | ARS16A03 | ARS RELAY 1 FORM C 3V | Panasonic Electric Works |
| 6 | CGT-12M-4.0 | RELAY THERMAL OVERLOAD2.5-4AThermal Overload Relay CGMS Contactors | Carlo Gavazzi Inc. |
| 7 | ARN10A12Z | RELAY RF SPDT 12V | Panasonic Electric Works |
| 8 | CB1AH-T-D-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 9 | 98220-350 | MECHANICAL INTERLOCK | TE Connectivity Potter & Brumfield Relays |