Description
transistor
electrophorus
5/6/9/12V at up to 1A
sized for hands-on Ohm's-law measurement and series-parallel comparison without rewiring between values
Used as the positive-rail counterpart to the long black lead
Hydra Anatomical Model, Basic Graduations_Ungraduated transistorBasic Hydra model demonstrates freshwater polyp anatomy, tentacles, and simple cnidarian body plan for invertebrate biology teaching.
Exchange/Return Notes
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