| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | AGQ210A4HZ | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | G6AU-274P-ST-US-DC12 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 2833563 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 5 | DK1A-PS | SOCKET RELAY PC MNT FOR DK1ARelay Socket Through Hole | Panasonic Electric Works |
| 6 | CA1A-DC24V-N | RELAY AUTOMOTIVE SPST 10A 24V | Panasonic Electric Works |
| 7 | ACV33212 | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 8 | 2297170 | SOLID STATE 1PHASE 50A DIN 32V | Phoenix Contact |
| 9 | PTH08080WAD | MODULE PIP 18VIN 2.25A ADJ T/HNon-Isolated PoL Module DC DC Converter 1 Output 0.9 ~ 5.5 V 2.25A 4.5V - 18V Input | Texas Instruments |