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- Technology Research 40300 Surge Guard Hardwire Remote RV Power Monitor
Technology Research 40300 Surge Guard Hardwire Remote RV Power Monitor
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$ 120.16
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Price last updated : May 03, 2024 4:36 PM
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Product details
Technology Research 40300 Surge Guard Hardwire Remote RV Power Monitor
Customer Reviews
5 of 5
1 customer reviews
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Walmart
1 reviews
based on all customer reviews
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from AZ Dry Heat
This surge protector is in my Grand Design 5th wheel that we have had for a year. While plugged in at my house, I started getting a reverse polarity message although the power stayed connected to my RV. The garage has 2 50A plugs on different breakers so I switched to that and got the same thing....
![logo](https://uploads.buyradar.com/merchants/walmart.png)
from AZ Dry Heat
This surge protector is in my Grand Design 5th wheel that we have had for a year. While plugged in at my house, I started getting a reverse polarity message although the power stayed connected to my RV. The garage has 2 50A plugs on different breakers so I switched to that and got the same thing....
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