| # | Part Number | Description | Manufacturer |
|---|---|---|---|
| 1 | GREB20603 | CAPACITOR | Sprague-Goodman |
| 2 | AC020-001 | AC POWER ADAPTER FOR E20 - US PO | Synapse Wireless |
| 3 | 70LRCK24-HL | I/O MOUNTING BRD OPENLINE 24POSI/O Module Rack 24 Channel | Grayhill Inc. |
| 4 | 2962463 | ACTIVE MODULEI/O Module Rack Channel | Phoenix Contact |
| 5 | 5-1415036-1 | LED MODULE RED PROTECTION DIODEModule, LED and/or Protection RT Series, SCHRACK | TE Connectivity Potter & Brumfield Relays |
| 6 | 9290-05-20TR | RELAY RF SPST 500MA 5V | Coto Technology |
| 7 | J73KN-A-02 | CONTACT BLCK 0NO2NC FOR J7KNA-ARAuxiliary Contact Block J7KNA-AR Relays | Omron Automation and Safety |
| 8 | 1-1462051-7 | RELAY RF SPDT 2A 6V | TE Connectivity Potter & Brumfield Relays |
| 9 | 20C266 | SPRING RELAY HOLD-DOWN 8POLEClip, Hold Down R10 Series | TE Connectivity Potter & Brumfield Relays |