Product · United States

Vacuum Tube Preamplifier Blank PCB Board With/Without 150mm Potentiometer Shaft HiFi Audio DIY Circuit Board

Product no longer available. The stores we track no longer sell it; last price seen $36.71.

Price history: 2 daily prices tracked since 2026-10-18; lowest $36.71, highest $36.71.

Vacuum Tube Preamplifier Blank PCB Board With/Without 150mm Potentiometer Shaft HiFi Audio DIY Circuit Board

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