| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-R | BOARD INTERFACE RS232/485 | Digi International |
| 2 | AGQ210S4H | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | RSE500201 | SMITHSRelay | Amphenol Pcd |
| 4 | JRS500211 | QUICK MOUNT, 5 POLE WCRelay | Amphenol Pcd |
| 5 | OT11PC | SOCKET 11 PINRelay | Littelfuse Inc. |
| 6 | P2R-08P | RELAY SOCKET PC MNT FOR G2R-2-SRelay Socket Through Hole | Omron Automation and Safety |
| 7 | MKS2XTN-11 AC120 | RELAY GEN PURPOSE DPST 5A 120VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 120VAC Coil Socketable | Omron Automation and Safety |
| 8 | MY2K-US DC24 | RELAY GEN PURPOSE DPDT 3A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 9 | V23057B0006A102 | RELAY GEN PURPOSE SPST 5A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |