It has a wide range of applications since it is a type Shield, 2-Piece.The Through Hole allows it to be used for RF Shield in general.80-CBS is a series of RF Shields.
89-CBSA-2.5X4.25X0.8 Features
As a type of Shield, 2-Piece Through Hole value 80-CBS
89-CBSA-2.5X4.25X0.8 Applications
There are a lot of Leader Tech Inc. 89-CBSA-2.5X4.25X0.8 RF Shields applications.