Phonak Open Box 4.0 3 Prong S Receiver Size 3S RIGHT SIDE IN STANDARD POWER.

This receiver is open box but is not used. Occasionally I had to open up a box for various reasons. It has been checked and tested as good to go.

NOTE: ONE SIZE DOES NOT FIT ALL. I CANNOT ACCEPT RETURNS FOR RECEIVERS. CHECK WITH YOUR FITTER FOR APPROPRIATE PLATFORM, POWER LEVEL AND SIZE FOR YOUR PARTICULAR AID.