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1*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for Arduino 1x4 4x4 4x5

USD 0.41USD 0.45

1*4 4*4 4*5 Matrix Array/Matrix Keyboard 16 Key Membrane Switch Keypad for Arduino 1x4 4x4 4x5

Description
Specification
3PCS/LOT OB3372KP SOP-20
USD 3.22USD 3.39
SG6105DZ DIP-20
USD 4.70
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