| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TQ2-5V | RELAY TELECOM DPDT 1A 5VTelecom Relay DPDT (2 Form C) Through Hole | Panasonic Electric Works |
| 2 | PT78704 | SOCKET RELAY 4P DIN RAIL PT SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | RSE116662 | LOW PROFILE, 4 POLE/10 AMP, LCRelay | Amphenol Pcd |
| 4 | RM78704 | RELAY SOCKET SCREW RM SERIESRelay Socket Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | HC4-SS-K | SOCKET SLD TAB W/CLIP HC4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 6 | 2972893 | CONN TERM BLOCKI/O Module Rack Channel | Phoenix Contact |
| 7 | 70-OAC5 | OUTPUT MODULE AC STD 16MA 5VDCAC Output Module Output Module 0.03 ~ 3.5A 24 ~ 140VAC (120VAC Nom) Output 5VDC (2.5 ~ 10VDC) S... | Grayhill Inc. |
| 8 | CP1W-12V | CP POWER RELAY 1 FORM C WL 12V | Panasonic Electric Works |
| 9 | NVSERIESCONFIGURABLE | POWER SUPPLY CONFIG 350 TO 1150W | TDK-Lambda Americas Inc. |