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Mini 4.2 stereo Bluetooth power amplifier board module audio 5W+5W with charging DIY modified speaker class F 1PCS

USD 1.99USD 3.06

Mini 4.2 stereo Bluetooth power amplifier board module audio 5W+5W with charging DIY modified speaker class F 1PCS

Description
Specification
5-10pcs PK5N2EA 5mm*6mm QFN-8
USD 15.20USD 19.00
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