| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | JRE400200 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 3 | PB134024 | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 70RCK4R | I/O MOUNTING BOARD STANDARD 4POSI/O Module Rack 4 Channel | Grayhill Inc. |
| 5 | SLO24CRA4 | DELCON 24VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 24VDC Supply | Weidmuller |
| 6 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 7 | JSM1-9V-5 | RELAY AUTOMOTIVE SPDT 15A 9V | Panasonic Electric Works |
| 8 | MW6HP-5P | RELAY RF DPDT 1A 5V | TE Connectivity Aerospace, Defense and Marine |
| 9 | 8869650000 | RIM-I 3 110/230 V UCModule, LED and/or Protection SRC Sockets | Weidmuller |