| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-R | BOARD INTERFACE RS232/485 | Digi International |
| 2 | AGQ200A4HX | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | AGN210S4H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | AGN20024 | RELAY TELECOM DPDT 1A 24VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 5 | RSL116059-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | RSE120158-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 7 | 27E007 | SOCKET PC MOUNT FOR KHA SERIESRelay Socket Through Hole | TE Connectivity Potter & Brumfield Relays |
| 8 | NC2D-JP-DC3V | RELAY GENERAL PURPOSE DPDT 5A 3VGeneral Purpose Relay DPDT (2 Form C) 3VDC Coil Through Hole | Panasonic Electric Works |
| 9 | T90S5D42-12 | RELAY GEN PURPOSE SPDT 20A 12VGeneral Purpose Relay SPDT (1 Form C) 12VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |