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$13.85
per keychain
Ohm's Law Circle Key Ring
Qty:
Style
Aluminum Circle
+$1.20
+$1.20
+$30.00
+$30.00
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About This Design
Ohm's Law Circle Key Ring
An infographic wheel presenting Ohm's Law and the formulae to use so you may easily calculate power, current, resistance and voltage. All information is colour-coded and clear -as well as beautifully designed. This is a must have for vapers, students and electricians.
Customer Reviews
4.6 out of 5 stars rating5.5K Total Reviews
5,544 Reviews
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A huge big THANK YOU to the designer Little Linda Pinda. This was a special order and it turned out so lovely. Very happy. And the delivery was super quick too.
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Product ID: 146260479963529165
Added on 7/11/14, 6:26 pm
Rating: G
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