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Thermoelectric Cooler, Peltier, Thermopile
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SS20312
$14.95
Thermoelectric Generator
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SS20311
$27.95
Thermoelectric Generator Demonstration & Experimentation Kit
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SS20313
$64.95
Lamina Flow Beta Stirling Engine w/ Case
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SS320
$129.95
Solar Panel Demo, 3-12V DC
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SS41427
$24.95
Twin Flywheel Stirling Engine w/ Case
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SS1022
$129.95
Low Temperature Differential Stirling Engine w/ Case
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SS820
$134.95
Stirling Engine, Combination Solar & LTD w/ Case
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SS821
$139.95
Solar Cell Buggy
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LC2521
$27.95
Solar Cell Demo Meter
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LC2520-1
$12.98
$6.49
OUT OF STOCK
Solar Powered Cockroach
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SS86159
$6.95
Wind Power Generator Demo
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SS20185
$18.95
Crookes Radiometer
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SS8224
$10.95
Solar Bottles, Radiation Can Kit
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SS3618
$4.95
Complete Hydrogen Fuel Cell (PEM) Demonstration Kit w/ Case
Find out more!
SSK70718
$299.95
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