| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900309 | RELAY GEN PURPOSE SPDT 50MA 60VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | AGQ200S12 | RELAY TELECOM DPDT 2A 12VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | AGQ200S1HZ | RELAY TELECOM DPDT 2A 1.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 4 | RSE500301 | SMITHSRelay | Amphenol Pcd |
| 5 | P2R-08A | SOCKET BACK MOUNT SLD G2R-2-SRelay Socket Panel Mount | Omron Automation and Safety |
| 6 | PT08-0 | RELAY SOCKET PCB MNT LY SERRelay Socket Through Hole | Omron Automation and Safety |
| 7 | MGN2A-DC12 | RELAY GEN PURPOSE DPST 30A 12VGeneral Purpose Relay DPST-NO (2 Form A) 12VDC Coil Chassis Mount | Omron Automation and Safety |
| 8 | 2972835 | I/O MOUNTING BOARD 4POSI/O Module Rack 4 Channel | Phoenix Contact |
| 9 | 70G-ODC5B | OUTPUT MODULE DC G5 13MA 5VDCDC Output Module Output Module 0.02 ~ 3.5A 3 ~ 60VDC Output 5VDC (4 ~ 6VDC) Supply | Grayhill Inc. |