![Taiwan, Province of China[a]](https://files.upgates.com/graphics/countries/tw.svg "Taiwan, Province of China[a]"){kind=small}
Features:
- Data Configuration Module utilized with ESI-500 Electronic Standby Instrument
- Retains software and hardware configuration information for the ESI-500
- Configures nominal input power for ESI-500 (14V or 28V DC)
- Solid-state device
- Permanently attaches to aircraft via wiring harness
