| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | TX2SS-3V-Z | RELAY TELECOM DPDT 2A 3VTelecom Relay DPDT (2 Form C) Surface Mount | Panasonic Electric Works |
| 2 | 2955276 | CONN TERM BLOCKRelay | Phoenix Contact |
| 3 | RSE120161 | LOW PROFILE, 2 POLE/5 AMP, WCRelay | Amphenol Pcd |
| 4 | 27E1038 | SOCKET SCREW TERM RKA SERRelay Socket DIN Rail | TE Connectivity Potter & Brumfield Relays |
| 5 | 1462051-4 | RELAY RF SPDT 2A 12V | TE Connectivity Potter & Brumfield Relays |
| 6 | DRC3P48D420R2 | 480V 7.6A 24VAC/DC 2NO RN 2L | Sensata-Crydom |
| 7 | CB1-D-WM-24V-H109 | CB1 CUST FOR CATERPILLAR | Panasonic Electric Works |
| 8 | RM-3.33.3S | CONV DC/DC 0.25W SGL 3.3VOUT SIPIsolated Module DC DC Converter 1 Output 3.3V 76mA 3V - 3.6V Input | RECOM Power |
| 9 | PDS2-S5-S5-M-TR | DC/DC CONVERTER 5V 2WIsolated Module DC DC Converter 1 Output 5V 400mA 4.5V - 5.5V Input | CUI Inc. |