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8pin 4x4 4*4 Matrix 16 Keys Button Keypad Keyboard Breadboard Module MCU for Diy Kit

USD 0.27

8pin 4x4 4*4 Matrix 16 Keys Button Keypad Keyboard Breadboard Module MCU for Diy Kit

Description
Specification
RDA3899 QFN10 5PCS
USD 26.10USD 30.00
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