| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AGQ21T03 | RELAY GEN PURPOSE DPDT 2A 3VGeneral Purpose Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | DRSCN30 | SOCKET DIN-RAIL 4-30VDC CN SERRelay Socket DIN Rail | Sensata-Crydom |
| 3 | JRS400300 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | 25622080 | SOCKET DIN RAIL RELAY 11PIN OCTRelay Socket DIN Rail | Crouzet |
| 5 | 2833589 | RELAY SKT DPDT OR 4PDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 6 | 7-1393302-5 | V23134B0052C642Relay Coil | TE Connectivity AMP Connectors |
| 7 | 70RCK8 | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Grayhill Inc. |
| 8 | 2IOM16 | I/O MOUNTING BOARD MINI 16POSI/O Module Rack 16 Channel | TE Connectivity Potter & Brumfield Relays |
| 9 | PB-8M-C | I/O MOUNTING BOARD MINI 8POSI/O Module Rack 8 Channel | Sensata-Crydom |