| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | RN-PS-INT | ADAPTER PWR 5VDC 1A 1.3MM INTL | Microchip Technology |
| 2 | TQ2SL-4.5V | RELAY TELECOM DPDT 2A 4.5VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 3 | JRS400300 | QUICK MOUNT, 4 POLERelay | Amphenol Pcd |
| 4 | NC4-L2PS | SOCKET PCB FOR SLIM NC4D-L2Relay Socket Through Hole | Panasonic Electric Works |
| 5 | 2961118 | RELAY GEN PURPOSE SPDT 6A 60VGeneral Purpose Relay SPDT (1 Form C) 60VDC Coil Through Hole | Phoenix Contact |
| 6 | RM838024 | RELAY GEN PURPOSE DPDT 25A 24VGeneral Purpose Relay DPDT (2 Form C) 24VDC Coil DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 7 | 2900899 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 8 | 20C176 | SPRING HOLD-DOWN FOR SOCKET MNTClip, Hold Down KRPA and KRP | TE Connectivity Potter & Brumfield Relays |
| 9 | G9SA-EX301 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |