POTENTIOMETER SINGLE WIRE
$51.25
A one meter long resistance wire passes over a meter scale and is firmly clamped to stout brass end-plates, on wooden base. Complete with Knife-edge Jockey. Single wire
$51.25
A one meter long resistance wire passes over a meter scale and is firmly clamped to stout brass end-plates, on wooden base. Complete with Knife-edge Jockey. Single wire
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