Sairem GMP20KSM Water Cooled Microwave Head Unit (A)Sairem GMP20KSM Water Cooled Microwave Head Unit For Parts or Repair (A) 4000 V unit pictures are of actual unit being sold sold AS IS for parts or repair untested, assumed to be in working order International buyers please note: Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will