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Nilight 50AMP RV EV Power Outlet Box 125/250V ETL Listed 14-50R Receptacle
✅ In stock
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 3:11 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 85% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
3/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓50AMP RV Power Outlet Box: NEMA 14-50R, please check the model of receptacle before purchasing. Rated for 50AMP 125V/250V, this RV power outlet box can be installed indoor, outdoor, garage, backyard or wherever you need it. You can power the RV, motorhome, electric car, Tesla, generator, welder ect with this Outlet box in a safe and reliable way.
✓Upgraded design: We have made improvements to the problem that most buyers complain about that the lid of the box won't close. This upgraded outlet box has ample space to close and lock the door. Also, there are 4 pre-drilled holes in the box, you don't need to drill the hole. You can insert the wires from any side and there is plenty of room for heavy gauge wires and it's easy to get the cables in the pre-drilled holes. Installation is easy by following the installation guide.
✓ETL Certified: Our RV Power Outlet Box has been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs. ETL certification follows the same safety standards as Underwriter Laboratories or UL.
✓Superior Quality: Constructed of heavy-duty metal with powder coating, it is durable enough for withstanding the elements. This RV power outlet box is designed to be waterproof,weatherproof and splash proof. There is a rubber gasket under the knockout panel,which greatly improves Anti-impact ability and provides better waterproof protection for the internal wires and connections.
✓Package includes: 50 Amp RV Power Outlet Box, 3×multi-size gaskets(1”,1/2”,3/4), installation guidance. Please Note: This outlet box can be used for RV and EV charging; if you want to use this outlet for EV, please check if your EV charging plug is 14-50P rather than 14-30P
⚙️ Specifications
Material
Metal
Brand
Nilight
Color
50A Outlet Box
Style
RV Accessory
Finish Type
Powder Coated
Brand Name
Nilight
Model Number
50370RV
Manufacturer
Nilight
Unit Count
1 Count
Warranty Description
2 Year Warranty
UPC
840323903936
