1049 4 key keypad switch products are offered for sale by suppliers on Alibaba.com, of which keypads & keyboards accounts for 30%, push button switches accounts for 1%, and inductive switches accounts for 1%.
A wide variety of 4 key keypad switch options are available to you, such as computer, computer keyboard and home appliance.You can also choose from metal, rubber and silicone 4 key keypad switch,as well as from white, black, and silver 4 key keypad switch,And whether 4 key keypad switch is waterproof, {2}, or {3}.