This study guide is for those who work under direction, work as a electrician on the installation,repair and maintenance of high or low tension electrical systems for light, heat and power in or on buildings and/or on highways.
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8OFFPSI $8 Off the order total - $80 Minimum Purchase
12OFFPSI $12 Off the order total - $120 Minimum Purchase
16OFFPSI $16 Off the order total - $160 Minimum Purchase
All codes expire Jan 31st 2013.