Klawiatura membranowa numeryczna 16 klawiszy*

Overlay for the keyboard with 2x2 - 4 keys. Under each button, you can mount the LED in the through hole case of 3 or 5 mm. It allows you to create panel of keys with the backlight.

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Price 13,90 zł


Made of white rubber overlay for the keyboard of 2x2 –  with 4 buttons. It enables the installation of LEDs in through hole cases of 3 or 5 mm under each key. Thanks to the device, you can create a panel of light buttons, for example, with 3-color RGB LEDs.


The keys, from below have the circles which conduct electricity. Shield is designed for installation at the keyboards made on the PCB. The force, with which you must press the button is about 1.9 - 2.1 N (190 - 210 g). Module dimensions: 50 x 50 mm.

  • Switch - type2 monostable
  • Switch - type keyboard
  • Switch - shape square
  • Switch - backlight yes
  • Colour white
  • Length 50 mm
  • Width 50 mm


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.