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10set TDA7297 amplifier board spare parts dc 12v grade 2.0 dual audio encoding 15w electronic diy kit I14

USD 9.40USD 11.60

10set TDA7297 amplifier board spare parts dc 12v grade 2.0 dual audio encoding 15w electronic diy kit I14

Description
Specification
10PCS Neue PN8136 DIP7
USD 10.56USD 12.00
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