| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2-4.5V-1 | RELAY TELECOM DPDT 1A 4.5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | 2903330 | RELAY GEN PURPOSE DPDT 50MA 24VGeneral Purpose with Socket Relay DPDT (2 Form C) DIN Rail | Phoenix Contact |
| 3 | 208BR | TERMINAL BLOCKRelay Socket DIN Rail | TE Connectivity AMP Connectors |
| 4 | 2967808 | TERM BLOCKRelay | Phoenix Contact |
| 5 | 670-0016 | RELAY SOCKETRelay | TE Connectivity Potter & Brumfield Relays |
| 6 | 9402-05-00 | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | PB-24SM | I/O MOUNTING BOARD MINI 24POSI/O Module Rack 24 Channel | Sensata-Crydom |
| 8 | 9402-12-20 | RELAY RF SPST 500MA 12V | Coto Technology |
| 9 | G32A-D20 | SHORT-CIRCUIT UNIT FOR G3PAShort-Circuit Unit G3PA Series | Omron Automation and Safety |