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Electronics Quick Study Guide (For Smartphones and Mobile Device
Electronics Quick Study Guide for Smartphones and Mobile Devices. Boost Your grades with this illustrated quick-study guide. You will use it from an undergraduate school all the way to graduate school and beyond. FREE first 2 chapters in the trial version.
Merchant: eBooks
Stationary Fuel Cells
Fuel cells are, according to some, the answer to the future problems of energy resources.
Merchant: eBooks
The First Worldwide Atomic Solar Watch.
This is the first solar watch that can receive signals from six atomic clock radio broadcasts worldwide, providing unerring timekeeping while eliminating the need to set the time or replace a battery.
Merchant: Hammacher Schlemmer
Laing D5-Solar-090B Ecocirc Solar Circulator Pump
Sale Price: $237.38*
Retail: $331 (28% off!)
(Plumber Surplus)
Laing D5-Solar-090B Ecocirc Solar Circulator Pump The Ecocirc solar pump can be used for most circulation pump applications without connection to the power grid.
Merchant: Plumber Surplus