364 4x4 membrane matrix keypad products are offered for sale by suppliers on Alibaba.com, of which keypads & keyboards accounts for 47%.
A wide variety of 4x4 membrane matrix keypad options are available to you, such as computer, computer keyboard and home appliance.You can also choose from metal, rubber and silicone 4x4 membrane matrix keypad,as well as from white, black, and silver 4x4 membrane matrix keypad,And whether 4x4 membrane matrix keypad is waterproof, {2}, or {3}.