| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | 9-1462037-9 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | DS1E-M-DC6V | RELAY GENERAL PURPOSE SPDT 2A 6VGeneral Purpose Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 4 | BR05-WH | RELAY MINI PCBRELAY MINI PCB | TE Connectivity Potter & Brumfield Relays |
| 5 | ZRLS13NA | DIN RAIL RLY SCKT 48/60VAC/DCRelay | Carlo Gavazzi Inc. |
| 6 | SR2P-06 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 7 | 7-1393239-0 | RT31K012Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | OJ-SS-124LMHF,000 | RELAY GEN PURPOSE SPST 8A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 9 | 9202-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |