| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-R | BOARD INTERFACE RS232/485 | Digi International |
| 2 | 2-1462039-7 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | G6EK-134PL-ST-US-DC24 | RELAY GEN PURPOSE SPDT 2A 24VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | TQ2SA-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | RSE116747-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | 2912471 | TERM BLOCKRelay | Phoenix Contact |
| 7 | P3GA-11 | SOCKET 11 PIN OCTAL CHASSIS MNTRelay Socket Free Hanging | Omron Automation and Safety |
| 8 | P7SA-10F-ND-DC24 | SOCKET RELAY 4P 24VDC TRACK MTRelay Socket DIN Rail | Omron Automation and Safety |
| 9 | PJRXS110A | RELAY IMPULSE DPDT 10A 110VImpulse Relay DPDT (2 Form C) 110VAC Coil Socketable | Crouzet |