| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | EE2-24NU-L | RELAY GEN PURPOSE DPDT 2A 24VGeneral Purpose Relay DPDT (2 Form C) Surface Mount | KEMET |
| 2 | 8869430000 | SCM-I 4CO PRelay Socket DIN Rail | Weidmuller |
| 3 | SM2S-05C | SOCKET DIN MOUNT FINGERSAFERelay Socket DIN Rail | IDEC |
| 4 | HJ4-L-DC24V | RELAY GEN PURPOSE 4PDT 5A 24VGeneral Purpose Relay 4PDT (4 Form C) 24VDC Coil Socketable | Panasonic Electric Works |
| 5 | SLI250CH | DELCON 250VDCIN/60VDC 50MAOUTDC Input Module Output Module 50mA 0 ~ 60VDC Output 250VDC Supply | Weidmuller |
| 6 | G9SA-EX031-T30 | RELAY SAFETY EXP UNIT 3PExpansion Module G9SA Series | Omron Automation and Safety |
| 7 | CA1ASR-12V-N-5 | CA RELAY 1 FORM A 12V | Panasonic Electric Works |
| 8 | OKL-T/3-W5N-C | CONV DC/DC 9.9W 3A 5VIN SMDNon-Isolated PoL Module DC DC Converter 1 Output 0.6 ~ 3.6 V 3A 2.4V - 5.5V Input | Murata Power Solutions Inc. |
| 9 | RM-1205S | CONV DC/DC 0.25W SGL 5V OUT SIP4Isolated Module DC DC Converter 1 Output 5V 50mA 10.8V - 13.2V Input | RECOM Power |