| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2IO4B | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | TE Connectivity Potter & Brumfield Relays |
| 2 | 9814-03-20 | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 3 | ARJ22A4HZ | ARJ RELAY RF 2 FORM C 4.5V | Panasonic Electric Works |
| 4 | CB1AH-T-D-M-12V | CB RELAY HR 1 FORM A 12V | Panasonic Electric Works |
| 5 | CB1F-D-P-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 6 | ADX18002 | MNTNG FRM TITANIUM-GRAY | Panasonic Industrial Automation Sales |
| 7 | HAC24B150H | SOLID STATE RELAY 240 V | Sensata-Crydom |
| 8 | RT4S4LC4 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 9 | LY4-DC24 | RELAY GEN PURPOSE 4PDT 10A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Omron Automation and Safety |