... 2,3,4,5 Speed Piano switch,keyboard switch for Fan and bender, Juicer,Mixer,etc, Appliances Specifications 1)Contact Resistance ≤20m ... cycles (UL)5)Electrical Current 1A 125/250Vac 6)Temperature Range 0~85oC The keyboard switches are widely used in household electrical ... instruments field etc. Household appliances 2,3,4,5 Speed Piano switch,keyboard switch for Fan and bender, Juicer,Mixer,etc ...