| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | RSE116763 | LOW PROFILERelay | Amphenol Pcd |
| 3 | RSE116670-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | 910521 | RELAY SOCKET RS KU2 120VAC 1CHRelay Socket DIN Rail | Weidmuller |
| 5 | RSE112062 | LOW PROFILE, 3 POLE/25 AMP, LCRelay | Amphenol Pcd |
| 6 | SZX-SMF-14N | SZR SOCKETTRACK MNTING SOCKETRelay Socket DIN Rail | Honeywell Sensing and Productivity Solutions |
| 7 | RT1-IA04-100V-S | 4 INPUTS 100/120VAC INPUTI/O Module Rack Channel | Panasonic Industrial Automation Sales |
| 8 | ARE1324 | RELAY RF SPDT 500MA 24V | Panasonic Electric Works |
| 9 | G6ZK-1FE DC3 | RELAY RF SPDT 10MA 3V | Omron Electronics Inc-EMC Div |