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Push Button Switch Demonstrator with 4mm Terminals Material_Porcelain Bare 20 SWG copper wire

SKU 529235502
4.7
Description

Bare 20 SWG copper wire on a 250g reel approximating 140 feet

Lead plate with 4mm socket terminals for the simple-cell apparatus

Pea seed germination model traces cotyledon splitting

this universal charger keeps portable instruments running between sessions without rotating in fresh disposable batteries

sized for the student electrolyzer to study electroplating

Push Button Switch Demonstrator with 4mm Terminals Material_Porcelain Bare 20 SWG copper wireMomentary contact push button switch on a base with two 4mm terminals, snapping closed only while the button is held to introduce momentary versus latched switching behavior.

Exchange/Return Notes
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