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Contact Key Switch - Image One
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Contact Key Switch

by xUmp.com   Item#: 11111  
Price: $4.29 /each
$4.19 /each (buy 10+)
$3.99 /each (buy 30+)
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The contact key is commonly known to be used in demonstrating Morse code. The Contact Key allows you to open and close circuits by pressing down on a lever. Metal studs ensure a solid contact for maximum conductivity. This product is an excellent tool for science experiments!


Age:
13 +
Box Size:
4.25 x 2.00 x 1.75 inches
10.80cm x 5.08cm x 4.45cm
Weight:
0 lb 2 oz
0.05 kg

Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.

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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.