| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-R | BOARD INTERFACE RS232/485 | Digi International |
| 2 | HC4E-H-DC24V | RELAY GEN PURPOSE 4PDT 2A 24VGeneral Purpose Relay 4PDT (4 Form C) Socketable | Panasonic Electric Works |
| 3 | 910671 | RSO 8 24VDC 5VDC/50MARelay | Weidmuller |
| 4 | JRS500111 | QUICK MOUNT, 5 POLE WCRelay | Amphenol Pcd |
| 5 | HC4-HP-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Through Hole | Panasonic Electric Works |
| 6 | OZ-SS-112L1 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 7 | 2296553 | DIN ADAPTER 14POS MLAdapter PLC - INTERFACE | Phoenix Contact |
| 8 | ARN10A4HX | RELAY RF SPDT 4.5V | Panasonic Electric Works |
| 9 | B40-0003B | RELAY RF 4PST 250MA 5V | Coto Technology |