Sliding pointer window (“glass lens”) set for Beomaster 4000 and versions of Beocenter 3500 with black front facia.
This set contains five clear windows with green cursor line for the Volume, Bass, Treble, Balance and Tuning controls.
The original parts are known to yellow and develop swirling or fog.
These are new exact reproduction parts.
These are direct replacements for Bang & Olufsen original part# 3190043