Banggood - 4x3 Matrix Keypad Membrane Switch For Arduino 9 Keys
$1.38
Shareasale.com
as of November 12, 2018 3:47 am
Scroll down the page to compare the membrane keypad price at different stores.
Learn how to use the membrane keypad with the Arduino: Arduino Membrane Keypad Tutorial
$6.99
2 new
from $6.99
as of November 12, 2018 3:47 am
Ebay.com
$3.15
Aliexpress.com
£0.73
5 new
from £0.73
as of November 12, 2018 3:47 am
Amazon.co.uk
€0.88
4 new
from €0.88
as of November 12, 2018 3:47 am
Amazon.de
€3.13
1 new
from €3.13
as of November 12, 2018 3:47 am
Amazon.es