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  • 1x4/3x4/4x4/4x5 Matrix Array 4 to 20 Keys Switch Keypad Keyboard for Arduino UK

    • Item No : 155467837699
    • Condition : New
    • Brand : Unbranded
    • Seller : jrn.media
    • Current Bid : US $4.37
    • * Item Description

    • 1x4/3x4/4x4/4x5 Matrix Array 4/12/16/20 Keys Switch Keypad Keyboard. Single chip microcomputer extended keypad. Life Expectancy: 1 million closures. Product specifications for keypads. Operation Temperature: -20 to +60 °C.
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