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Micro switch 2*4 matrix keyboard 8-bit keys independent keys microcontroller external keyboard module
Micro switch 2*4 matrix keyboard 8-bit keys independent keys microcontroller external keyboard module
Micro switch 2*4 matrix keyboard 8-bit keys independent keys microcontroller external keyboard module

Micro switch 2*4 matrix keyboard 8-bit keys independent keys microcontroller external keyboard module

(5.0)
US $ 1.38
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