| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 20-101-1253 | BOARD SERIAL COMM RCM56/57XX | Digi International |
| 2 | AGQ21TA12X | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | JRS200200 | QUICK MOUNT, 2 POLERelay | Amphenol Pcd |
| 4 | G2R-1-AC24 | RELAY GEN PURPOSE SPDT 10A 24VGeneral Purpose Relay SPDT (1 Form C) 24VAC Coil Through Hole | Omron Electronics Inc-EMC Div |
| 5 | PB134024 | RELAY GEN PURPOSE SPST 10A 24VGeneral Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 6 | ALA2F05 | RELAY GENERAL PURPOSE DPST 3A 5VGeneral Purpose Relay DPST-NO (2 Form A) 5VDC Coil Through Hole | Panasonic Electric Works |
| 7 | PRD-11AG0-120 | RELAY GEN PURPOSE DPDT 30A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 8 | SRO24B | DELCON 24VDCIN/240VAC 3.0AOUTAC Output Module Output Module 0 ~ 3A 240VAC Output 24VDC Supply | Weidmuller |
| 9 | 2-1904025-5 | V23234A0004X053-EV-100 | TE Connectivity Potter & Brumfield Relays |