Roof Vents and Fans
Southwire 40022S GFCI Receptacle Tester
$9.63
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The 40022S GFCI Receptacle Tester quickly identifies the most common wiring faults associated with 3-wire 120V outlets. Just plug it into the outlet and the...
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Marinco RRT-50 RV Receptacle Tester - 50A
$54.77
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Marinco RRT-50 RV Receptacle Tester has a rating of 50A. Tests open ground, open neutral, and open hot. Tests Hot/Neutral reversed and Hot/Ground Reversed.
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Marinco RRT-30 RV Receptacle Tester - 30A
$46.93
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Marinco RRT-30 RV Receptacle Tester has a rating of 30A. Tests open ground, open neutral, and open hot. Also tests Hot/Neutral reversed and Hot/Ground Reversed.
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