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Quantity
1
Description
Two-position copper plug key switch with 4mm terminals and two removable plugs, letting students route current down either branch of a circuit by choosing which slot the plug occupies.
Reviews
5.0
1 rating
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Fantastic for experimenting!
Removable plugs on these terminal strips allow access to both voltage and amperage in live circuits. The terminals have anchor posts for raw wire, end fittings and banana pins. Exceptional for understanding electricity working