| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | AK-QB-USB | KIT ACCY USB GLOBAL | Multi-Tech Systems Inc. |
| 3 | TXD2SS-5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | G6A-274P-ST-US DC24 | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 5 | RSE116195-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | RSN116131 | 2 POLE, BOARD MOUNTRelay | Amphenol Pcd |
| 7 | 911341 | RELAY SOCKET 24VDC 10A REDRelay Socket DIN Rail | Weidmuller |
| 8 | RSE116746-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 9 | 7760056107 | FS 4CO DRM SOCKETRelay Socket DIN Rail | Weidmuller |