Comprehensive Guide to the 2017 NEC

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This three volume textbook weighs in at nearly 1,800 pages with hundreds of photographs! 

$139.35

Complete Guide to the 2020 NEC Changes

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AT 400 pages, this textbook covers nearly all of the changes to the 2020 NEC, including hundreds of photographs!

$79.00

PowerPoint Presentation for the 2020 NEC Changes

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If you are an instructor, or if you want to take your understanding of the NEC to the next level, this 1,300+ slide PowerPoint presentation is for you.

Sale price of only $500.00!