| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 70001679 | CPX4H ZB EDGE US DIRT ROAD DATA | Digi International |
| 2 | 7001439 | 11 PIN OCTAL RELAY SOCKETRelay Socket DIN Rail | Phoenix Contact |
| 3 | 911343 | RSM 2 24VDC DPDT SOCRelay | Weidmuller |
| 4 | RSE116760-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 5 | 25622303 | CONTROL TIMER ACCESS SOCKET 8PRelay Socket DIN Rail | Crouzet |
| 6 | P7SA-14F | SOCKET RELAY 6P DIN MOUNT G7SARelay Socket DIN Rail | Omron Automation and Safety |
| 7 | MKS2XT-11 DC24 | RELAY GEN PURPOSE DPST 5A 24VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 24VDC Coil Socketable | Omron Automation and Safety |
| 8 | 2981059 | RELAY SAFETY 3PST 6A 24VSafety Relay 3PST-NO (3 Form A) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 9 | APAN3109 | RELAY PWR PCB SPST 5A 9VGeneral Purpose Relay SPST-NO (1 Form A) 9VDC Coil Through Hole | Panasonic Electric Works |