Genuine Spectra 12 volt AC white power adapter replacement part for use with the Spectra S1, Spectra S2 and Spectra S3. This slim design power adapter is compatible with US outlets and has detachable prongs. Purchasing a genuine Spectra power cord keeps your warranty in tact and protects your pump from inconsistent voltage which may damage your pump. This item replaces discontinued black power cord item number MM60127. Compatible with Spectra S1 S2 and S3 breast pumps manufactured after 2017.