Keyboard membrane 1×4
Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required – just treat these like every day switches. The membrane is soft and has a removable paper backing to expose a strong adhesive so you can stick this on an enclosure and feed the cable through a slot. Its a simple keypad but that’s why we like it.
Membrane keypad 1 x 4
Keypad dimensions: 69.14mm x 20.07mm
Length of cable + connector: 87.31mm x 14.28mm
5-pin 2.54mm pitch connector