1pcs/lot Smart Electronics 4*4 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad For arduino DIY Starter Kit

1pcs/lot Smart Electronics 4*4 4x4 Matrix Array Keyboard 16 Key Membrane Switch Keypad For arduino DIY Starter Kit

$1.28
$1.28
$1.28
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Brand Name: Eiechip
Type: Voltage Regulator
Condition: New