Learning Resources AC Adapter for Microscope and Time Tracker
Learning Resources AC AdapterAC Adapter plug works with the Quantum Big Screen Microscope, Primary Microscope, and Time Tracker.Model #: LER2901

Learning Resources : AC Adapter for Time Tracker Programmable Electronic Timer -:- Sold as 1 EA
Learning Resources : AC Adapter for Time Tracker Programmable Electronic Timer -:- Sold as 1 EA : AC adapter for Time Tracker (LRNLER6900, sold separately), provides consistent power and eliminates the need to replace batteries. Global Product Type:...