| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | SP4-PS | SOCKET PCB FOR SP4 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 2 | RSE116174 | 2 POLE/10 AMP W/O CONTACTSRelay | Amphenol Pcd |
| 3 | PY08-QN | SOCKET BACK-CONNECTING FOR MYRelay Socket Panel Mount | Omron Automation and Safety |
| 4 | LY4F-AC120 | RELAY GEN PURPOSE 4PDT 10A 120VGeneral Purpose Relay 4PDT (4 Form C) 120VAC Coil Chassis Mount | Omron Automation and Safety |
| 5 | 5-1415535-1 | PE034024Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 6 | XT374LB2 | RELAY GEN PURPOSE SPDT 16A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |
| 7 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 8 | PB-32Q | I/O MOUNTING BOARD QUAD 32POSI/O Module Rack 32 Channel | Sensata-Crydom |
| 9 | PB-16H | I/O MOUNTING BRD STANDARD 16POSI/O Module Rack 16 Channel | Sensata-Crydom |