| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | NC4-JPL2S | SOCKET PCB FOR FLAT NC4D-JPL2Relay Socket Through Hole | Panasonic Electric Works |
| 2 | DRSCN30 | SOCKET DIN-RAIL 4-30VDC CN SERRelay Socket DIN Rail | Sensata-Crydom |
| 3 | P2CF-08-E | SOCKET 8-PIN FOR H3CR-HRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | 5521322 | FLKM4-I/O-G4Relay Socket DIN Rail | Phoenix Contact |
| 5 | 03540535Z | RELAY SOCKET HOUSING POWERRelay Housing Wiring Harness | Littelfuse Inc. |
| 6 | 2833521 | RELAY SKT SPDT OR DPDT DIN RAILRelay Socket DIN Rail | Phoenix Contact |
| 7 | 7-1415014-1 | RT31LA24Relay Coil | TE Connectivity Potter & Brumfield Relays |
| 8 | FC-325-2 | RELAY GEN PURPOSE 3PST 25A 28VGeneral Purpose Relay 3PST-NO (DM) (3 Form X) 28VDC Coil Chassis Mount | TE Connectivity Aerospace, Defense and Marine |
| 9 | PB-8H | I/O MOUNTING BOARD STANDARD 8POSI/O Module Rack 8 Channel | Sensata-Crydom |