| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | MTOCG-BOB-DK | GPIO CABLE AND BREAKOUT BOARD | Multi-Tech Systems Inc. |
| 2 | XA-ACC-PK1-25 | KIT EU/UK/AU XA-ACC-PS5 25PK | Digi International |
| 3 | PY14-0 | SOCKET RELAY PCB FOR MYRelay Socket Through Hole | Omron Automation and Safety |
| 4 | JH1-SF | ACCY RELAY SOCKET FOR HE1ARelay Socket DIN Rail | Panasonic Electric Works |
| 5 | ST-SS | SOCKET RELAY FOR ST1/2 SOLDERRelay Socket Chassis Mount | Panasonic Electric Works |
| 6 | SFS4-SFD | SOCKET RELAY DIN MNT FOR 4PRelay Socket DIN Rail | Panasonic Industrial Automation Sales |
| 7 | 2963747 | SAFETY RELAY DIN RAIL MOUNT 24VSafety Relay 7PST-NO/NC (5 Form A, 2 Form B) 24VAC/DC Coil DIN Rail | Phoenix Contact |
| 8 | DRA3P48E4 | RELAY CONTACT 3PH 480VAC 4A | Sensata-Crydom |
| 9 | ARS16A09 | RS RELAY 1FORMC 2 COIL LATCHING | Panasonic Electric Works |