Dear Sir or Madam,I am a buyer from H8 technology located in India. I would like to buy rotary switch knob, aluminium rotary volume knob.Could you please send me the quotation from this with the details as below:Model Number,Max. Operating Voltage,Type,What is the product-per-unit cost including shipping via Air Express to the India?Thank you, and I look forward to hearing from you.Regards and thank youawanishH8 technology Show More