| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | XIB-U | BOARD INTERFACE USB | Digi International |
| 2 | 2900342 | TERM BLOCKRelay | Phoenix Contact |
| 3 | SR223SMT02 | RELAY SAFETY 2NC 1NO 1.5A 115VSafety Relay 3PST-2NC/1NO (2 Form B, 1 Form A) DIN Rail | Omron Automation and Safety |
| 4 | TXD2-12V | RELAY GEN PURPOSE DPDT 2A 12VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 5 | RSE116761-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 6 | RSE500301 | SMITHSRelay | Amphenol Pcd |
| 7 | RSE500312 | SMITHS, LCRelay | Amphenol Pcd |
| 8 | S86R11A1B1D1120 | RELAY GEN PURPOSE DPDT 20A 120VGeneral Purpose Relay DPDT (2 Form C) 120VAC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 9 | PRD-11DH0-110 | RELAY GEN PURPOSE DPDT 20A 110VGeneral Purpose Relay DPDT (2 Form C) 110VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |