| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | 2900309 | RELAY GEN PURPOSE SPDT 50MA 60VGeneral Purpose with Socket Relay SPDT (1 Form C) DIN Rail | Phoenix Contact |
| 2 | RSE500302 | SMITHSRelay | Amphenol Pcd |
| 3 | CM1A-12V | RELAY AUTOMOTIVE SPST 35A 12V | Panasonic Electric Works |
| 4 | CB1A-R-M-24V | RELAY AUTOMOTIVE SPST 20A 24V | Panasonic Electric Works |
| 5 | 8875620000 | SCM-I CLIP NClip, Hold Down RCM Series | Weidmuller |
| 6 | LXDC2HL33A-055 | DC/DC CONVERTER 3.3V 300MA SMDNon-Isolated PoL Module DC DC Converter 1 Output 3.3V 300mA 3.8V - 5.5V Input | Murata Electronics North America |
| 7 | 4-1415034-1 | RELAY ACCY | TE Connectivity Potter & Brumfield Relays |
| 8 | G3PE-525B-3N DC12-24 | RELAY SSR 25A 3PH DIN MNT 3PL | Omron Automation and Safety |
| 9 | RB-0512D | CONV DC/DC 1W DL +/-12V OUT SIPIsolated Module DC DC Converter 2 Output 12V -12V 42mA, 42mA 4.5V - 5.5V Input | RECOM Power |