| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | PS-9VCB-SBC-U-NAM | 100-240VAC/9VDC US POWER SUPPLY | Multi-Tech Systems Inc. |
| 2 | TX2-L2-3V | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | G6S-2F-Y-TR DC4.5 | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 4 | G6S-2F DC5 | RELAY TELECOM DPDT 2A 5VTelecom Relay DPDT (2 Form C) Surface Mount | Omron Electronics Inc-EMC Div |
| 5 | RSL116069 | EXTENDED HEIGHT, 2 POLE/10 AMP,Relay | Amphenol Pcd |
| 6 | 6-1415043-1 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 7 | SFS4-SFD | SOCKET RELAY DIN MNT FOR 4PRelay Socket DIN Rail | Panasonic Industrial Automation Sales |
| 8 | PF083A-E | SOCKET RELAY 8 OCTAL TRACK MNTRelay Socket DIN Rail | Omron Automation and Safety |
| 9 | 5-1393808-4 | RELAY GEN PURPOSE DPDT 5A 12VGeneral Purpose Relay DPDT (2 Form C) 12VDC Coil Socketable | TE Connectivity Potter & Brumfield Relays |