| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-R | BOARD INTERFACE RS232/485 | Digi International |
| 2 | AGN26003 | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | TX2SA-L-5V-Z | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | AGN200S4H | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 5 | 03540536Z | RELAY SOCKET HOUSING ISO DOUBLERelay Housing Wiring Harness | Littelfuse Inc. |
| 6 | SF4D-DC12V | RELAY SAFETY 8PST 6A 12VSafety Relay 8PST-NO/NC (4 Form A, 4 Form B) 12VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 2973041 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | ARA200A06 | RELAY RF DPDT 1A 6V | Panasonic Electric Works |
| 9 | 2-1414939-2 | RELAY AUTO SPST-NO 130A 12V | TE Connectivity Potter & Brumfield Relays |