Siemens EC9-4 Ultrasound Transducer For Siemens Sonoline. Here we have a Siemens EC9-4 transducer for Siemens Sonoline model. This unit has been fully tested, and is operational, as you can see on the pictures. We want all our customers to be happy with their orders.If we have made an error, we do apologise. The item "Siemens EC9-4 Ultrasound Transducer Probe (tested, in perfect working condition)" is in sale since Sunday, May 6, 2018. This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Other Healthcare, Lab & Dental". The seller is "techtrader-worldwide" and is located in Paris. This item can be shipped worldwide.