The stock TBS 4-in-1 multi protocol module will not fit into the nano bay of a lite radio (BetaFPV).
I redesigned the back plate of the module by extending the gap between the radio and the module.
You can use the original screws to mount the back plate.
Be careful when inserting the module. If the print is not precise enough you might bent a pin.
The author marked this model as their own original creation.