| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HP4-SF | SOCKET TERM W/CLIP SCREW FOR HP4Relay Socket Chassis Mount | Panasonic Electric Works |
| 2 | RS16 | RELAY SOCKET 8 PINRelay Socket Channel, Track | Curtis Industries |
| 3 | 1-1415526-1 | SOCKET W/SCREW FOR DINRAIL 4PRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 4 | 9002-05-10 | RELAY RF SPST 500MA 5V | Coto Technology |
| 5 | 9290-12-00TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 6 | ARS34Y12Z | RELAY RF SPDT 500MA 12V | Panasonic Electric Works |
| 7 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 8 | 2611-05-320 | RELAY RF SPDT 250MA 5V | Coto Technology |
| 9 | PM2260D50VH | RELAY SSR 600V 50A PNL MNT | Sensata-Crydom |