Kohree 30 Amp to 15 Amp 110 RV Adapter Plug, 15A Male to 30A Female RV Power Adapter, NEMA 5-15P to L5-30R Twist Lock RV Dogbone Electrical Adapter Cord 12" price history and forecast - Kohree KR6421-WR
Kohree 30 Amp to 15 Amp 110 RV Adapter Plug, 15A Male to 30A Female RV Power Adapter, NEMA 5-15P to L5-30R Twist Lock RV Dogbone Electrical Adapter Cord 12"

Kohree 30 Amp to 15 Amp 110 RV Adapter Plug, 15A Male to 30A Female RV Power Adapter, NEMA 5-15P to L5-30R Twist Lock RV Dogbone Electrical Adapter Cord 12"

Brand:
Kohree
Model Number:
KR6421-WR
UPC:
728725662883
EAN:
0728725662883
Walmart SKU:
17303550580

Third-Party Seller Summary

Third-Party Seller Price History Summary
Price Type Price Date
Highest Price
$17.99
Lowest Price
$16.99
Most Recent Price
$17.99
Average Price
$17.69
First Tracked
Last Update

Walmart.com Summary

No price history available for Walmart.com

Price Analysis

Price history data is not available for this product at the moment.

Current Trend: No Walmart.com pricing data available for analysis.

Customer Insights: Rated 4.77/5 from 30 reviews.

Customer Reviews

30 reviews

Customer Reviews

4.8
Based on 30 reviews
5
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Showing 10 of 30 reviews

Safety

Nancy Rodriguez August 6, 2025

This twist-lock RV dog bone adapter is 12 inches long.When using it,make sure to fully insert the plug into the socket,which is important to prevent unnecessary accidents,and it will alert you if the supply is incorrect;that's why I purchased it.

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Using your RV in winter

Anthony Allen June 28, 2025

In winter,when we travel in the RV,heating is a major concern for us to get through the season.We prepared all necessary heating devices,and this adapter enables those heating devices to operate normally,providing heating service for our RV.

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Dog bone adapter

Helen King July 13, 2025

I bought this adapter to connect to my RV outlet,and it fits perfectly.The heavy-duty material is made from robust polyethylene plastic,with 100% copper wiring,making the dog bone power adapter safer and of higher quality.

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Charging your boat

Donald Wright June 23, 2025

I have used it in my RV,and it works great.I also use it to charge my small boat,supplying power reliably to various devices like detection equipment and lights on the boat.The price is reasonable,and both the wire and plug are durable and sturdy.

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Adjusting my RV

Karen Robinson August 8, 2025

This plug effectively solves my power issues in the RV,with a 30-amp adapter connecting my RV to various power devices and generators,providing electricity for my RV lights,refrigerator,and computer.

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Time difference

Lisa Scott March 6, 2025

It is more than enough to keep the battery charged and run selected appliances,but you cannot operate multiple power devices simultaneously,as it won't support that.Therefore,it's best to stagger the usage of electrical devices in the RV for better power supply.

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Adapters

Margaret Lee June 19, 2025

I've been using the RV adapter for a few months with great experience.Power supply is a significant issue when traveling,which is not as convenient as at home.The adapter provides the power I need,and I always check the plug before and after use to ensure safe operation.

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Twist-and-lock outlets

Christopher Clark March 8, 2025

I bought this plug online to connect to my RV's outlet,and it fits very snugly,ensuring a secure connection without any loosening or disconnection.The 30A female locking connector is a waterproof molded plug with a threaded ring for weatherproof connections.

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Overheating cable

Kimberly Adams January 23, 2025

We found that our previous adapters worked but often caused overheating in the cables during use,so I bought a good adapter to replace it.The power needs in the RV are considerable,and while not all devices can be started at once,it solved my RV power issue.

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UV protection

Kenneth Roberts June 2, 2025

This is a good adapter plug that operates normally in various weather conditions,being flame-retardant and UV-resistant.The polyethylene plastic sheath protects the cables,and it's essential to adhere to the standard power consumption to avoid exceeding its rated current.

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Price History

Historical price data graph for Kohree 30 Amp to 15 Amp 110 RV Adapter Plug, 15A Male to 30A Female RV Power Adapter, NEMA 5-15P to L5-30R Twist Lock RV Dogbone Electrical Adapter Cord 12"

Recent Price Changes

Detailed price history for the past 90 days

Walmart.com Pricing

0 records

No Walmart.com pricing data available for analysis.

No Walmart price history available in the past 90 days

Third-Party Seller Pricing

5 records

Third-Party Sellers prices have ranged from $17.99 (Jul 28) to $17.99 (Jul 28) over the past 90 days. Current price is close to the 90-day average of $17.99.

Third-party seller price history for Kohree 30 Amp to 15 Amp 110 RV Adapter Plug, 15A Male to 30A Female RV Power Adapter, NEMA 5-15P to L5-30R Twist Lock RV Dogbone Electrical Adapter Cord 12" showing recent price changes
Date Price Change % Change
$17.99 $+0.00 +0.0%
$17.99 $+0.00 +0.0%
$17.99 $+0.00 +0.0%
$17.99 $+0.00 +0.0%
$17.99