Medela Breast Pump Power Supply Cord, 9 Volt Power Adaptor, Authentic Medela Spare Part for 9V Pump in Style Breastpumps;

For use with all 9v Medela pump in style advanced breast pumps (manufactured January 2008 and after). Authentic Medela spare parts are engineered, tested and approved to work specifically with your Medela breast pump. Non Medela spare parts can vary significantly in design, materials, and workmanship; all of which may affect the performance of your Medela breast pump.To avoid damaging power adaptor and cord, do NOT wrap cord around adaptor when storing it and do not unplug cord from wall by pulling on cord.