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Sub-Total: $194,979.00MN
Replacement Calcium Sensor for ...
$5,174.00MN
Potato Clock
$276.00MN
Build Your Own Wind Turbine
$425.00MN
Hormiguero de Gel
$263.00MN
WatchDog Model 1225 ...
$6,447.00MN
WD 1400 3-WaterScout ...
$15,819.00MN