Based on this product's specifications, here are some alternatives and similar models
Bosch BAM28H Multi Adapter Rear
Summary description:
The Bosch BAM28H is a multi-purpose rear adapter designed for reliable compatibility and secure connection within specific Bosch equipment systems. This component ensures precise integration, maintaining the operational integrity of your tools. Engineered for durability and ease of installation, it is an essential part for maintaining optimal performance in professional and DIY applications.