| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5-1393810-9 | RELAY GEN PURPRelay | TE Connectivity Potter & Brumfield Relays |
| 2 | TQ2-3V | RELAY TELECOM DPDT 1A 3VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 3 | JRS400300 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | 5-1904045-5 | V23333Z1001B045-EV-896Relay | TE Connectivity Potter & Brumfield Relays |
| 5 | DSP1A-PSL2 | SOCKET PC MNT FOR DSP1A-L2 RELAYRelay Socket Through Hole | Panasonic Electric Works |
| 6 | SY4S-05 | SOCKET DIN MOUNT SCREW TYPERelay Socket DIN Rail | IDEC |
| 7 | G2RV-1-S DC21 | RELAY GEN PURPOSE SPDT 6A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Socketable | Omron Automation and Safety |
| 8 | DSP1-DC9V-F | RELAY GENERAL PURPOSE DPST 5A 9VGeneral Purpose Relay DPST-NO/NC (1 Form A, 1 From B) 9VDC Coil Through Hole | Panasonic Electric Works |
| 9 | 2971344 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |