| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 2 | RS16 | RELAY SOCKET 8 PINRelay Socket Channel, Track | Curtis Industries |
| 3 | P7SA-10F | SOCKET RELAY 4P SCREW TERMINALRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 2834504 | RELAY GEN PURPOSE DPDT 8A 120VGeneral Purpose with Socket Relay DPDT (2 Form C) 120VAC Coil DIN Rail | Phoenix Contact |
| 5 | MS-4 | I/O MOUNTING BOARD MINI 4POSI/O Module Rack 4 Channel | Sensata-Crydom |
| 6 | PB-8M-V | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 7 | GFX-11 | CONTACTS AUX 1NO/1NC FRONT MNT | Carlo Gavazzi Inc. |
| 8 | G9YA-12S-45-D DC12 | RELAY RF SPDT 12V | Omron Electronics Inc-EMC Div |
| 9 | G6WK-1F DC9 | RELAY RF SPDT 10MA 9V | Omron Electronics Inc-EMC Div |