TODAY'S COUPON:
SAVE ADDITIONAL 8% OFF with coupon code: SAVE8 [Expires tonight at 11:59PM. Online orders only.]
Contact Key Switch - Image one
Share this product:
Item#: 11111
There are no customer reviews for this product. Be the first one to write one!
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 +
13 +
Box Size:
4.25 x 2.00 x 1.75 inches
10.80cm x 5.08cm x 4.45cm
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
0 lb 2 oz
0.05 kg
Warning:
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
CHOKING HAZARD
Small parts. Not for children under 3 yrs.
Customer Reviews
There are no customer reviews for this product. Be the first one to write one!
FEATURED PRODUCTS
$29.99
Moving Butterfly - Blue Morpho
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
$109
Human Anatomy Model - Large 20 in
The large realistic model has removable organs that can be studied and set back into the correct position.
$11.99
Detective Science Fingerprint 4M Kit
Learn about detective science through this fun fingerprinting kit!
