| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | LK-ZBA-BE | TELCO KIT W/ADAPTER & IEC-320 PO | Multi-Tech Systems Inc. |
| 2 | 27E396 | SOCKET RELAY 1-3 POLES QCRelay Socket Panel Mount | TE Connectivity Potter & Brumfield Relays |
| 3 | T9GV1L14-24 | T9GV1L14-24General Purpose Relay SPST-NO (1 Form A) 24VDC Coil Through Hole | TE Connectivity Potter & Brumfield Relays |
| 4 | 9290-12-20TR | RELAY RF SPST 500MA 12V | Coto Technology |
| 5 | GT32S10A | RELAY THERMAL OVERLOAD 7-10AThermal Overload Relay 32AF Contactors | Carlo Gavazzi Inc. |
| 6 | DP4RSC60E20B5 | RELAY SSR CONTACT 48VDC 20A 32V | Sensata-Crydom |
| 7 | ADUM6000ARWZ-RL | ISOL DC-DC CONV 5KVRMS 16SOIC WIsolated Module DC DC Converter 1 Output 3.3V, 5V 80mA 3V - 5.5V Input | Analog Devices Inc. |
| 8 | 20C296 | RELAY SPRING | TE Connectivity Potter & Brumfield Relays |
| 9 | 73G-IV10B | I/O MODULE -10-10VDC 12-BIT;4.88Analog Input Module Output Module Output Supply | Grayhill Inc. |