Product · United States

Bluetooth Speaker DIY Solder Kit,Dual Channel Amplifier with LED Spectrum Display,Electronics Teaching Practice Module

Product no longer available. The stores we track no longer sell it; last price seen $4.19.

Price history: 2 daily prices tracked since 2026-10-18; lowest $4.19, highest $4.19.

Bluetooth Speaker DIY Solder Kit,Dual Channel Amplifier with LED Spectrum Display,Electronics Teaching Practice Module

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