| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | HY1-5V | RELAY TELECOM SPDT 1A 5VTelecom Relay SPDT (1 Form C) Through Hole | Panasonic Electric Works |
| 2 | 1393824-4 | RELAY SOCKET SOLDER SIZE IRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | RY212005 | RELAY GENERAL PURPOSE SPDT 8A 5VGeneral Purpose Relay SPDT (1 Form C) 5VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | CP1A-12V | RELAY AUTOMOTIVE SPST 20A 12V | Panasonic Electric Works |
| 5 | CB1AV-D-24V | CB RELAY 1 FORM A 35A 24V | Panasonic Electric Works |
| 6 | G6KU-2F-RF-S-TR03 DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |
| 7 | PDS2-S5-S12-M-TR | DC/DC CONVERTER 12V 2WIsolated Module DC DC Converter 1 Output 12V 167mA 4.5V - 5.5V Input | CUI Inc. |
| 8 | RI-0505S | CONV DC/DC 2W SGL 5V OUT SIP4Isolated Module DC DC Converter 1 Output 5V 400mA 4.5V - 5.5V Input | RECOM Power |
| 9 | 73G-II420 | I/O MODULE 4-20MA 12-BIT;3.91UAAnalog Input Module Output Module Output Supply | Grayhill Inc. |