Product · United States

DC-DC 4.5-30V to ±5V ±9V ±12V ±15V 30W Buck Converter Positive Negative Dual Power Supply Module For Audio Op-Amp & Preamplifier

Product no longer available. The stores we track no longer sell it; last price seen $13.50.

Price history: 2 daily prices tracked since 2026-10-18; lowest $13.50, highest $13.50.

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