Kaco-Leuchtskala- Add-on tuning dial for
"People's Receivers" VE 301 manufactured by
Kupfer-Asbest-Co. (Germany). Left window is "Rundfunkwellen"
(MW) tuning dial while right window is Langwellen (LW)
tuning dial. Only one window at a time gets enlighten when
band switch goes to proper position.