| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTOCG-BOB-DK | GPIO CABLE AND BREAKOUT BOARD | Multi-Tech Systems Inc. |
| 2 | 2903338 | RELAY GEN PURPOSE SPDT 50MA 24VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 3 | JC2-PS | SOCKET TERM W/CLIP FOR JC2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 4 | RSE112067 | LOW PROFILE, 3 POLE/25 AMP, WCRelay | Amphenol Pcd |
| 5 | 2820178 | TERM BLOCK 7POSRelay Socket DIN Rail | Phoenix Contact |
| 6 | RSE112035 | 1 POLE/25 AMP,Relay | Amphenol Pcd |
| 7 | 2829904 | TERM BLOCKRelay | Phoenix Contact |
| 8 | 2-1904045-5 | V23333Z1001B045-EV-311Relay | TE Connectivity Potter & Brumfield Relays |
| 9 | HL2-PS-K | SOCKET TERM PCB FOR HL2 RELAYRelay Socket Through Hole | Panasonic Electric Works |