11720 3.5v Coaxial Ophthalmoscope. Name etched on power handle. GENTLY USED LOOKS LIKE NEW. The item "WELCH ALLYN DIAGNOSTIC SET OTOSCOPE 11720 OPHTHALMOSCOPE PLUG-IN HANDLE" is in sale since Tuesday, December 19, 2017. This item is in the category "Business & Industrial\Healthcare, Lab & Life Science\Medical Instruments\Exam & Diagnostic\Otoscopes".The seller is "karman5335" and is located in Cypress, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Colombia, Costa rica.