| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SS-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | G6A-274P-ST40-US-DC9 | RELAY GENERAL PURPOSE DPDT 2A 9VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Omron Electronics Inc-EMC Div |
| 3 | TQ2SL-L2-1.5V | RELAY TELECOM DPDT 2A 1.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | 2967154 | TERM BLOCKRelay | Phoenix Contact |
| 5 | 208BR | TERMINAL BLOCKRelay Socket DIN Rail | TE Connectivity AMP Connectors |
| 6 | 964597-1 | HALTER F RELAISRelay | TE Connectivity Potter & Brumfield Relays |
| 7 | DRSCN05 | SOCKET DIN-RAIL 3-12VDC CN SERRelay Socket DIN Rail | Sensata-Crydom |
| 8 | 9402-05-20 | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | MS-24H | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |