| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | AGQ200S06 | RELAY TELECOM DPDT 2A 6VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | G6S-2G-Y DC12 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | 910671 | RSO 8 24VDC 5VDC/50MARelay | Weidmuller |
| 5 | 79694002 | 11-PIN BACK CONNECTING SOCKETRelay Socket Chassis Mount | Crouzet |
| 6 | JH1-SF | ACCY RELAY SOCKET FOR HE1ARelay Socket DIN Rail | Panasonic Electric Works |
| 7 | P3G-08 | SOCKET 8 PIN OCTAL CHASSIS MNTRelay Socket Free Hanging | Omron Automation and Safety |
| 8 | SR6ZB024 | RELAY SAFETY 6PST 8A 24VGeneral Purpose with Socket Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 9 | G2R1DC6BYOMI | RELAY GEN PURPOSE SPDT 10A 6VGeneral Purpose Relay SPDT (1 Form C) 6VDC Coil Through Hole | Omron Electronics Inc-EMC Div |