| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | G5V-2-DC9 | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | G6A-274P-ST-US DC12 | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 4 | 2966087 | 6.2MM PLC SENSOR BASIC TERM BLCKRelay Socket DIN Rail | Phoenix Contact |
| 5 | 79694002 | 11-PIN BACK CONNECTING SOCKETRelay Socket Chassis Mount | Crouzet |
| 6 | 2973067 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | CB1-T-P-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | 9270-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | 2900953 | RIF-RH-1 | Phoenix Contact |