Electronics · United States

300B PSVANE HIFI Vacuum Tube Replaces 300BL 300B-T 300BS 300B-Z HIFI Audio Valve Tube Amplifier Kit DIY Matched Quad

Product no longer available. The stores we track no longer sell it; last price seen $47.93.

Price history: 2 daily prices tracked since 2026-10-18; lowest $47.93, highest $47.93.

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