| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | JP6 | KIT AC ADAPTER UK/EU/AU TO US | Digi International |
| 2 | SRSI230AC/DC | RELAY SOCKET 220-240VAC DCRelay | B&B SmartWorx, Inc. |
| 3 | 910503 | RSM 1 24VAC SPDT SOCKETRelay | Weidmuller |
| 4 | 2900258 | 14 MM PLC BASIC TERMINAL BLOCK FRelay | Phoenix Contact |
| 5 | P2RF05ESS | 1 POLE CAGE CLAMPRelay | Omron Automation and Safety |
| 6 | NC4D-JP-DC5V | RELAY GENERAL PURPOSE 4PDT 5A 5VGeneral Purpose Relay 4PDT (4 Form C) 5VDC Coil Through Hole | Panasonic Electric Works |
| 7 | 4-1415899-9 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 9 | 5602114 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |