All adapter plates of this category are universally usable and fit basically on (almost) all hand routers. The centering aids are only intended as replacements, as they are already available in the The scope of delivery of the respective adapter plate is included.
Trend UNIBASE base plate
This model is pre-drilled and compatible with many Elu, DeWalt, Makita and Hitachi models.
Universal adapter plate FRB
An undrilled version that can be finally adapted to any model.