30 mm button switch, push button switch e, plasticbutton switch, kitchen utensils and appliances push button switch,push button switch fully waterproof kitchen utensils andappliances, 220 v red blue yellow green and white two normally openand normally closed switch is widely used in advanced kitchene, hotel e, with a durable, waterproof, have red,blue and yellow, green, white, 3-220 - v voltage is optional, canbe customized company special luogou symbols, all optionalwaterproof stainless steel and copper shell.
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