| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | 2271484 | RETAINER FOR MINI RELAYRelay | Phoenix Contact |
| 3 | SFS4-DC24V | RELAY SAFETY 6PST 6A 24VSafety Relay 6PST-NO/NC (4 Form A, 2 Form B) 24VDC Coil Through Hole | Panasonic Industrial Automation Sales |
| 4 | M-ODC5A | OUTPUT MODULE DC MINI 18MA 5VDCDC Output Module Output Module 0.01 ~ 1A 3 ~ 250VDC Output 5VDC (2.75 ~ 8VDC) Supply | Sensata-Crydom |
| 5 | 2341-05-020 | RELAY RF SPDT 500MA 5V | Coto Technology |
| 6 | XGR | MODULE POWER 12VDC-30VDC 10A24V (12 ~ 30 V) 240W AC DC Configurable Power Supply Module | Excelsys Technologies Ltd |
| 7 | G6ZK-1F-TR-CI DC5 | RELAY RF SPDT 10MA 5V | Omron Electronics Inc-EMC Div |
| 8 | ARX1024 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 9 | RP1-H-12V | RELAY RF SPDT 100MA 12V | Panasonic Electric Works |