| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 208BR | TERMINAL BLOCKRelay Socket DIN Rail | TE Connectivity AMP Connectors |
| 2 | 2950802 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 3 | 2820987 | CONN TERM BLOCKRelay | Phoenix Contact |
| 4 | PY08-QN | SOCKET BACK-CONNECTING FOR MYRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | NC2D-DC12V | RELAY GEN PURPOSE DPDT 5A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | Panasonic Electric Works |
| 6 | SR6D4024 | RELAY SAFETY 4PST 8A 24VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | RJ1S-C-D24 | RELAY PLUG-IN SPDT 12A 24VDCGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Socketable | IDEC |
| 8 | 2973067 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 9 | PB-8SM-C | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |