4x4 Matrix Keyboard 20 Keys Icsk047a New

US $2.68

  • Shenzhen, China
  • Jan 29th
Product Name: NEW ICSK047A 4x4 matrix keyboard More Items In Our Store,Click Here!   SKU: 5205 Parsts No. : Package: Brand: Quantity: 1   ICSK047A 4 x4 matrix keyboard 1.Features (1) small volume; (2) save space; (3) easy to use; (4) a total of 20 keys (16 matrix buttons and four separate button). (5) the SCM extended keyboard good choice. 2.Range of application Can be used for some to external keyboard input devices (such as single chip microcomputer minimum system board, etc.) 3.Specification Working voltage:no Working current: no Separate button: 4 Matrix buttons: 16 Product size: 57 mm * 54 mm. Mounting holes size: ? 3 mm. 4.Schematic diagram 5. Mechanical drawing   For more quantity, please contact me.(My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking, please contact me. Maybe you request 10Pcs 2.54mm 40Pin Single Row Right Angle Pin Header Strip new 10pcs 2x20 Pin 2.54mm Double Row Right Angle Female Pin Header new 10pcs breakable pin header 40 Pin 1x40 Male 2.54 NEW 10pcs 2.54mm Pitch Dual Row 5 x 2 ISP Download JTAG I/O Socket DIY DC3-10P New 10pcs NEW 40Pin 1*40 2.54mm 20mm Long Header Pin Male Breakable Pin Header $ 2.36 + free shipping $ 3.69 + free shipping $ 1.08 + free shipping $1.14 +free shipping $ 2.43 + free shipping           Any problem, please contact us freely       1) We accept PayPal payment ONLY.     inkFrog Analytics On Jul-25-14 at 21:35:08 PDT, seller added the following information:

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