| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RSE116679 | LOW PROFILE, 4 POLE/10 AMP, WCRelay | Amphenol Pcd |
| 2 | 4-1904045-5 | V23333Z1001B045-EV-03DRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | HJ4-SFD-S | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 4 | PT78603 | SOCKET 3 POLE PCB PTRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | G6DN-1A DC4.5 | RELAY GEN PURPOSE SPST 5A 4.5VGeneral Purpose Relay SPST-NO (1 Form A) 4.5VDC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | LY4-DC12 | RELAY GEN PURPOSE 4PDT 10A 12VGeneral Purpose Relay 4PDT (4 Form C) 12VDC Coil Socketable | Omron Automation and Safety |
| 7 | PB-24C4 | I/O MOUNTING BOARD C4 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | PB-8C4 | I/O MOUNTING BOARD C4 8POSI/O Module Rack 8 Channel | Sensata-Crydom |
| 9 | 70RCK32-HL | I/O MOUNTING BRD STANDARD 32POSI/O Module Rack 32 Channel | Grayhill Inc. |