| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | AC020-001 | AC POWER ADAPTER FOR E20 - US PO | Synapse Wireless |
| 2 | OMIH-SS-124L,000 | RELAY GEN PURPRelay Coil | TE Connectivity Potter & Brumfield Relays |
| 3 | ARS14A4H | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 4 | HDC100D120 | RELAY SSR CONTACTOR DC 120A 32V | Sensata-Crydom |
| 5 | ARS14A4HZ | RELAY RF SPDT 500MA 4.5V | Panasonic Electric Works |
| 6 | 73G-ITCJ | I/O MODULE J TYPE 12-BITAnalog Input Module Output Module Output Supply | Grayhill Inc. |
| 7 | RGC1A60A25KKE | RELAY SSR 275VAC IN 1PH 600V 25A | Carlo Gavazzi Inc. |
| 8 | DRC3P48D433R | CONTACTOR SSR 3PH 480V 5A DIN | Sensata-Crydom |
| 9 | G6KU-2F-RF-S-TR03 DC3 | RELAY RF DPDT 1A 3V | Omron Electronics Inc-EMC Div |