Poly Domes Waterproof Membrane Switch Audio Control Embossing Buttons

Product Name: Embossing Buttons Waterproof LED Membrane Keypad Audio Control Product Structure Overlay/panel Material: PC Material brand: Longhua Top circuit: Poly domes Spacer: Nitto adhesive Lower circuit: printing silver & carbon layer Back adhesive: 3M Another accessory 1) Connector: 1.0mm pitch ZIF 2) LED: 0603 3) Shielding layer: No 4) Resistor: No 5) Diffusion: No Common Electronic Parameters Wire lead resistance