| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-E | BOARD INTERFACE ETHERNET | Digi International |
| 2 | MA-MT-75E | MTRAK M75E | Digi International |
| 3 | DS1E-ML2-DC12V | RELAY GEN PURPOSE SPDT 2A 12VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 4 | T81N5D312-24 | RELAY TELECOM SPDT 1A 24VTelecom Relay SPDT (1 Form C) Through Hole | TE Connectivity Potter & Brumfield Relays |
| 5 | G5V-2-H1 DC48 | RELAY GEN PURPOSE DPDT 1A 48VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 5-1462037-7 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 7 | P7S-14F | SOCKET DIN MNT FOR G7S RELAYRelay Socket DIN Rail | Omron Automation and Safety |
| 8 | PTFPCB | RELAY SOCKET PCB W/EAR MJNRelay Socket Chassis Mount | Omron Automation and Safety |
| 9 | R10-E1X2-V2.5K | RELAY GEN PURPOSE DPDT 5A 48VGeneral Purpose Relay DPDT (2 Form C) 48VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |