| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-R | BOARD INTERFACE RS232/485 | Digi International |
| 2 | AGQ21T4H | RELAY GEN PURPOSE DPDT 2A 4.5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | 18821 | RELAY SOCKET ROUND OCTALRelay | Curtis Industries |
| 4 | HC1-PS-K | SOCKET PCB W/CLIP FOR HC1 RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 5 | JS1F-B-24V-F | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 6 | PB114005 | RELAY GEN PURPOSE SPDT 10A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | G8HE-1A7T-R-DC12 | RELAY AUTOMOTIVE SPST 1A 12V | Omron Electronics Inc-EMC Div |
| 8 | 1-1393304-1 | RELAY AUTOMOTIVE SPST-NO 70A 24V | TE Connectivity Potter & Brumfield Relays |
| 9 | G6ZK-1FE-A-TRDC4.5 | RELAY RF SPDT 10MA 4.5V | Omron Electronics Inc-EMC Div |