switch board is mainly used on the panel of the electric equipment; ... , semi-gloss with semi-laminate.4) Embossing——Dome above the circuit layer, it can be metal(stainless steel) dome 5 ... , SONY, COCKTAILS, FOURPILLARS and so on8)Feature & performance:a) Maximum circuit rating——35V DC, 100mA, 1Wb) Contact resistance——10 - 500Ωc ... quality, deliery time, and stable prices for the products. switch board