| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | 1422002-8 | RELAY GEN PURPRelay | TE Connectivity Potter & Brumfield Relays |
| 3 | AGN21012 | RELAY TELECOM DPDT 1A 12VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | P7S-B | P7S-BRelay | Omron Automation and Safety |
| 5 | DSP1A-PS | SOCKET PC MNT FOR DSP1A RELAYSRelay Socket Through Hole | Panasonic Electric Works |
| 6 | 2834342 | RELAY GEN PURPOSE SPDT 12A 120VGeneral Purpose with Socket Relay SPDT (1 Form C) 120VAC Coil DIN Rail | Phoenix Contact |
| 7 | 2834494 | RELAY GEN PURPOSE DPDT 8A 24VGeneral Purpose with Socket Relay DPDT (2 Form C) 24VAC Coil DIN Rail | Phoenix Contact |
| 8 | KUP-14A55-240 | RELAY GEN PURPOSE 3PDT 10A 240VGeneral Purpose Relay 3PDT (3 Form C) 240VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | OJ-SS-124LMHF,000 | RELAY GEN PURPOSE SPST 8A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |