| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-5V | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 8-1393234-6 | SOCKET W/SCREW FOR DINRAIL MNTRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 3 | RSE112061-S | STAINLESS STEEL ALTERNATIVERelay | Amphenol Pcd |
| 4 | RSE120152 | LOW PROFILE, 4 POLE/5 AMP, LCRelay | Amphenol Pcd |
| 5 | RSL112202 | MCDONNEL DOUGLASRelay | Amphenol Pcd |
| 6 | ARS1312 | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | SLO220CRA4 | DELCON 220VDCIN/250VDC 4.0AOUTDC Output Module Output Module 0 ~ 4A 0 ~ 250VDC Output 220VDC Supply | Weidmuller |
| 8 | ARS14Y4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 9 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |