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Ohm's Law Circle Key Ring
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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.
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4.6 out of 5 stars rating5.5K Total Reviews
5,467 Reviews
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5.0 out of 5 stars rating
5 out of 5 stars ratingBy Ali Y.4 February 2026 • Verified Purchase
Metal Circle Keychain, 5.08 cm
Lovely & cute keychains i love them thank you sooo much ,they also reached to me soo fast 😍.
from zazzle.com (US)
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Victoria21 August 2023 • Verified Purchase
Zazzle Reviewer Program
Beyond expectations. Choice of artwork is overwhelming, I found exactly what I needed from SJW_Graphics. Detail, colors, overall design looks great on this keyring. Could use as a pendant, purse charm, bookmark, too! Metal is sturdy without being heavy. Colors beautiful, with clear margins. Customized name makes this gift extra special. So many fonts, so many colors & sizes!
from zazzle.com (US)
Original product
5.0 out of 5 stars rating
5 out of 5 stars ratingBy Zali O.9 August 2023 • Verified Purchase
Metal Circle Keychain, 5.08 cm
Zazzle Reviewer Program
These are so cute and beautiful made. Printing is good clear
from zazzle.com (US)
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Product ID: 146260479963529165
Posted on 7/11/2014, 6:26 pm
Rating: G