| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900308 | RELAY GEN PURPOSE SPDT 50MA 48VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | 2950802 | RELAY MODULE WITH PLUG-IN BASERelay Socket DIN Rail | Phoenix Contact |
| 3 | RSE500413 | SMITHSRelay | Amphenol Pcd |
| 4 | HJ4-SFD | SOCKET TERM 2/4CH FOR HJ4 RELAYSRelay Socket DIN Rail | Panasonic Electric Works |
| 5 | PY11-02 | RELAY SOCKET BACK CONNECTINGRelay Socket Through Hole | Omron Automation and Safety |
| 6 | SR4D4060 | RELAY SAFETY 4PST 8A 60VSafety Relay 4PST-NO/NC (2 Form A, 2 Form B) 60VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 7 | CB1F-R-M-12V | RELAY AUTOMOTIVE SPDT 40A 12V | Panasonic Electric Works |
| 8 | 9270-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 9 | G9SA-EX301 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |