Near boiler piping-equalizer — Heating Help: The Wall
Amazon.com: EVICIV Portable Monitor 18.5 Inch 120HZ 100% sRGB 1080P HDR Large Portable Gaming Monitor with Black Equalizer FPS/RTS, Frameless Travel Monitor with VESA for Laptop Mac PS5 Switch Steam Deck :
Strange steam "equalizer" — Heating Help: The Wall
Equalizer on Steam
Equalizer (PC - Steam elektronikus játék licensz) - eMAG.hu