Sincronización de datos: Sync Adapter – Academia Android
How to Write a Sync Adapter
ProMaster Hot Shoe - PC sync Adapter | Camera House
Converter Screen Sync Adapter AV Digital to Lightning 1080P Certified MFi Apple iPad, iPhone for Adapter HDMI to Lightning with Monitor Projector TV HD to Converter HDMI iPad iPhone for Port Charging
Android sync adapter
GitHub - ANNASBlackHat/SyncAdapter: Sync online database and SQLite database in android using Sync Adapter. Using Retrofit, ContentProvider, Service, Authenticator
Best Buy: j5create USB Type C-to-USB Type A Charge-and-Sync Adapter (2-Pack) Black/Silver JUCX15X2
GitHub - Kursulla/SyncAdapterExample: Android SyncAdapter can be hard for beginners. Here is small example project