| | | Dr. Watts
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 |  2008 Dr. Watts Shirt Pocket Electrical GuideThis heavily constructed spiral-bound reference is filled with essential NEC tables, and the most-used basic electrical, voltage and transformer formulas, examples and illustrations that you can use on the job when you need it most.
Regular price: $12.95Sale price: $12.56 | | |  Dr. Watts Pocket Datacom GuideThis quick reference guide is designed for those involved in the construction, cabling and testing of datacom systems.
Regular price: $12.95Sale price: $12.56 | |
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