| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1254 | BOARD DGTL I/O RCM56/57XX | Digi International |
| 2 | G6S-2G-TR DC5 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 3 | DS2Y-S-DC5V | RELAY GENERAL PURPOSE DPDT 2A 5VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 4 | G5V-2-H1 DC24 | RELAY GEN PURPOSE DPDT 1A 24VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 5 | RSE116680 | LOW PROFILE, 4 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 6 | 2271484 | RETAINER FOR MINI RELAYRelay | Phoenix Contact |
| 7 | PY14-Y2 FOR G2A | SOCKETRelay | Omron Automation and Safety |
| 8 | DK1A-PS | SOCKET RELAY PC MNT FOR DK1ARelay Socket Through Hole | Panasonic Electric Works |
| 9 | XT374R24 | RELAY GEN PURPOSE SPDT 16A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Socketable | TE Connectivity Potter & Brumfield Relays |