Banggood - 4x3 Matrix Keypad Membrane Switch For Arduino 9 Keys
$1.38
Shareasale.com
as of January 15, 2019 10:09 pm
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 January 21, 2019 8:56 am
Ebay.com
$3.50
Aliexpress.com
€1.15
3 new
from €1.15
as of January 21, 2019 8:56 am
Amazon.de
£1.29
4 new
from £1.29
as of January 21, 2019 8:56 am
Amazon.co.uk
€3.13
1 new
from €3.13
as of January 21, 2019 8:56 am
Amazon.es