This 12-Volt AC Power Adapter is a replacement part for use with the Spectra S1 and S2 breast pumps. It is compatible with US outlets. This plug has detachable prongs.
If you are going to another country, our S1 and S2 and are international voltage compatible at 100-240 Volts and 50/60Hz, so you would only need the plug converter for the country you are going to.
The Output for the S1 and S2 breast pumps is 12V, 2A.