Min. Order:
1 Perch
Price:
US$ 5
Place of origin:
China
Supply Ability:
20 thousand
switch
: a waterproof insulating layer is coated on the surface of the conductive circuit so that the conductive circuit does not directly contact the pressure-sensitive adhesive layer, including the release paper layer and the bottom adhesive layer that are sequentially adhered from bottom to top: LED circuit layer, LED key sheet layer, button circuit layer, line key layer, fixed layer, fixed ad
[Related Keywords : membrane rubber dome]