| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HG4-SS | SOCKET SLD W/CLIP FOR HG4 RELAYRelay Socket Panel Mount | Panasonic Electric Works |
| 2 | 2950695 | RELAY MODULE 4PDTRelay Socket DIN Rail | Phoenix Contact |
| 3 | P2RF-08-S | SOCKET RELAY SCREWLESS G2R-2-SRelay Socket DIN Rail | Omron Automation and Safety |
| 4 | KUHP-5DT1-24 | RELAY GEN PURPOSE SPDT 30A 24VGeneral Purpose Relay SPDT (1 Form C) 24VDC Coil Chassis Mount | TE Connectivity Potter & Brumfield Relays |
| 5 | 2834724 | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose with Socket Relay 4PDT (4 Form C) 24VDC Coil DIN Rail | Phoenix Contact |
| 6 | ARA200A4H | RELAY RF DPDT 1A 4.5V | Panasonic Electric Works |
| 7 | 9270-05-00TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 8 | CB1-R-24V | RELAY AUTOMOTIVE SPDT 20A 24V | Panasonic Electric Works |
| 9 | 1-1393162-4 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |