Check also
XLC DO-A49 Aluminum Derailleur Hanger 12mm
XLC DO-A50 Aluminum Derailleur Hanger 12mm
XLC DO-A91 Aluminum e-Bike Derailleur Hanger
This is an XLC derailleur hanger with three holes will protect the rest of your bike in the event of a collision.
XLC Haibike Affair 5.0 DO-A101 derailleur hanger.
XLC derailleur hanger for Sinus/Yucatan DO-A105 belt.
XLC derailleur hanger for Winora Radius DO-A106