LabQuest Battery Boost 2, rechargeable external battery for your LabQuest or LabQuest 2 interface. With the added power of an external battery, data can be collected for extended periods in the field where AC power is not available
KidWind Balsa Blade Sheets, very lightweight and stiff, and it is perfect for making experimental wind turbine blades, for College, High School, and Middle School Science, Pk10
Solar panel, framed, 130 watt, 12V, Voltage at Maximum Power (Vmp): 18.0 V, Current at Maximum Power (Imp): 7.5 A, Open Circuit Voltage (Voc): 21.8V, Type of Solar Material: Polycrystalline silicon, Weight: 27 lbs, 59.6x26.57x1.38, Connector/wiring info: MC4 cable connectors.
Kit, Triple beam LED flashlight, prewired, no soldering, Includes flexible thin-film solar panel, 3 bright white LED's and 2 rechargeable AAA NiMH batteries.
Solar panel, framed, 20 watt, 12V, Voltage at Maximum Power (Vpm): 17.2 V, Open circuit voltage (VOC): 21.7V, Current at Maximum Power (Ipm): 1.17 A, Polycrystalline silicon, Weight: 6 lbs./2.5 kg, Dimensions: 22 3/4x14x1inch, Connector/wiring info: wires, 2 feet
Mudwatt Classic Kit, Right or Left Handed: Fits Either Hand, track the growth of your electric bacteria colony with the blinker circuit and MudWatt Explorer App
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