| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | TX2SA-24V-Z | RELAY TELECOM DPDT 2A 24VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2900259 | PLC-BPT-230UC/21HCRelay | Phoenix Contact |
| 4 | AT8-RFV | RELAY SOCKET 10AMP FEMALERelay | Panasonic Industrial Automation Sales |
| 5 | G2R-2-AC120 | RELAY GEN PURPOSE DPDT 5A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 6 | 2970882 | INTERFACE MODULE W/PLUG-IN SCKTI/O Module Rack 4 Channel | Phoenix Contact |
| 7 | V23134A1052C643 | RELAY AUTOMOTIVE SPDT 40A 12V | TE Connectivity Potter & Brumfield Relays |
| 8 | CB1AF-R-P-12V | RELAY AUTOMOTIVE SPST 40A 12V | Panasonic Electric Works |
| 9 | DRA3P48C2 | RELAY CONT 3PH 480VAC 2A 48VAC | Sensata-Crydom |