| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 911343 | RSM 2 24VDC DPDT SOCRelay | Weidmuller |
| 2 | 18836 | RELAY SOCKETRelay | Curtis Industries |
| 3 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 4 | PL11 | RELAY SOCKET 3PDT PANEL MT MKRelay Socket Panel Mount | Omron Automation and Safety |
| 5 | PL08 | RELAY SOCKET DPDT PANEL MT MKRelay Socket Panel Mount | Omron Automation and Safety |
| 6 | 2942108 | RELAY GEN PURPOSE SPST 6A 24VGeneral Purpose with Socket Relay SPST-NO (1 Form A) 24VDC Coil DIN Rail | Phoenix Contact |
| 7 | NC4D-JP-DC48V | RELAY GEN PURPOSE 4PDT 5A 48VGeneral Purpose Relay 4PDT (4 Form C) 48VDC Coil Through Hole | Panasonic Electric Works |
| 8 | DSP2A-L2-DC3V | RELAY GENERAL PURPOSE DPST 5A 3VGeneral Purpose Relay DPST-NO (2 Form A) 3VDC Coil Through Hole | Panasonic Electric Works |
| 9 | PB-24SM-BV | I/O MOUNTING BOARDI/O Module Rack 24 Channel | Sensata-Crydom |