| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 5-1462037-4 | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | TE Connectivity Potter & Brumfield Relays |
| 2 | TQ2SA-L2-12V-Z | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | 2982692 | TERM BLOCKRelay | Phoenix Contact |
| 4 | JRE400100 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 5 | PTF08A | RELAY SOCKET TRACK MNT LY SERRelay Socket DIN Rail | Omron Automation and Safety |
| 6 | NC4-JPS | SOCKET PCB FOR FLAT NC4D-JPRelay Socket Through Hole | Panasonic Electric Works |
| 7 | 2968386 | I/O MOUNTING BOARD 8POSI/O Module Rack 8 Channel | Phoenix Contact |
| 8 | 9814-03-20 | RELAY RF SPST 250MA 3.3V | Coto Technology |
| 9 | 70-ODC5 | OUTPUT MODULE DC STD 14MA 5VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 5VDC (2.5 ~ 10VDC) Supply | Grayhill Inc. |