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Does anyone know of a good source for 25 Ohm 3- 6 watt rheostat? So far the
one that fits the bill best for our application is the simple Radio Shack
model. It cost $3.00 and we would like to find something a little cheaper.
We need 75 of them for use in our home school program. The students will be
keeping this part.
Tim Pula
Science Coordinator
Gulf Coast Exploreum
www.Exploreum.com
65 Government St.
Mobile, AL 36602
251-208-6858
Join us each month for a new experience in the Ciba Lab.
JANUARY 2008 OUR BODY The Universe Within
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