This Medela Pump in Style Advanced Power Adapter set is a must-have for breastfeeding moms on the go. It includes both a wall power adapter and a vehicle adapter to ensure you can pump whenever and wherever you need to. Designed for use with the Medela Pump in Style Advanced breast pump, this set is compatible with model number 101036640. The power adapters are both black in color and made by the trusted brand Medela.