Suplevel

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When purchasing a product, price is the consumer's primary concern. At present, Suplevel has 50 products for sale. Suplevel products range in price from $9.99 to $109.99, and the average price of all the products is about $35.24.

You can confidently purchase Suplevel products from the seller Suplevel. The brand holds an average rating of 4.6, testifying to its excellent reputation.

Suplevel Best Sellers

Last Updated: Jan 13, 2025

Suplevel Extension Cord Male Ends 10 Pcs, 15 Amp 125 Volt NEMA 5-15 Heavy Duty Electrical Replacement Plug 3 Prong Industrial Grade Straight Blade Grounding Type, ETL Listed

Extension Cords

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[Extension Cord Ends] ETL listed, NEMA 5-15P, 15A, 125V, 1875W, 2 pole, 3 wire, straight blade plug grounding type.

[Perfect Replacement] Equipped with adjustable rear cord clamp for varying wires sizes (SJT 18/16/14/12).

[Heavy Duty] Made of durable high-quality plastic and copper parts, it prevents wires from falling off and is more resistant to impact, abrasion, moisture and dust.

[Universal Plugs & Connectors] Straight blade angle design for all 15A/125V applications in the home, office, garage or garden tools.

[What You Get] Extension cord ends male * 10, our friendly customer support and 18 month warranty.

Suplevel 20ft EV Charger Adapter Cord Compatible with NEMA 10-30P to 14-50R, 30 Amp 3 Prong Dryer to 50 Amp 4 Prong EV for Tesla or EV Level 2 Charging, EV Extension Cord with Handle, ETL Listed

Extension Cords

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[EV Charger Adapter Cord] 20 feet 3-Prong NEMA 10-30P to 4-Prong NEMA 14-50R power adapter extension cord; Connects 30-amp dryer to 50-amp EV for level 2 charging; supports up to 30-amp overload, 250 volts, 7500 watts max; for EV charging only, not for RVs

[Heavy Duty] Molded plug, 3C 100% copper wire, flame retardant and UV resistant materials to ensure durability; STW 10AWG/3C construction, coupled with a double-layer waterproof jacket, can effectively avoid surface oxidation, suitable for outdoor use

[NEMA 10-30P Male Plug] 30 amp 3 Prong male plug compatible with NEMA 10-30R outlet; Commonly used for home dryer wall outlets; not to be confused with NEMA 10-50/6-50/14-30 plugs, please double check your outlet before ordering

[NEMA 14-50R Female Connector] 50 amp 4 Prong female connector, 125/250 volts, for Tesla EV charging; 3 wires only, neutral pin not connected, do not use in RVs. Female end with ergonomic handle for easy connection and disconnection and is compatible with Tesla UMC Cybertruck Model 3 Y X S Level 2 and J1772 EV electric vehicles

[Safe and Durable] The cord is ETL certified to ensure safe use; It is recommended to adjust the charging rate (preferably not exceeding 24 A) to prevent prolonged charging from causing the plug to heat up or triggering the circuit breaker

[What You Get] 20 FT NEMA 10-30P to 14-50R EV Charger Adapter Cord, our friendly customer support and 24 month warranty

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Suplevel Welder Adapter Cord 50 Amp, STW 6 AWG NEMA 14-50P Male to 6-50R Female Heavy Duty Cord, 250 Volts 12500 Watt 1 Foot, ETL Listed

Electrical Adapters

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[Adapter Type] 4 prong NEMA 14-50P plug to 3 prong NEMA 6-50R connector.

[Electrical Rating] 50 Amp, 250 Volts, 12500 Watts, STW 6 AWG/3 C, ETL Listed.

[Real 50A Cord] The wire is made of 6AWG (US wire gauge) to ensure high power output of the welder or Tesla charger, which can be safely used for a long time, solving the problem of excessive heat generation of other 8/10AWG products.

[Heavy Duty] Welder adapter cord molded from 100% pure copper wire with a heavy-duty, flame-retardant, UV-resistant polyethylene plastic sleeve for strength and durability, the ergonomic handle allows for easy plugging and unplugging.

[Easy to Use] The two ends of the adapter are oriented in opposite directions and can be connected directly without twisting during operation.

[What You Get] 1 ft 6 AWG Welder Adapter Cord, 7/24 our friendly customer support and 18 month warranty.

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Suplevel 15 Amp Self-Test GFCI Outlet Combination with USB Type A and Type-C, Tamper Resistant Thinner Duplex Outlet, in-Wall, USB Charger for Smartphones, Tablets and Smart Home Appliance, White

Wall Outlets

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[With USB Type A&C] The tamper-resistant 15 Amp GFCI power outlet with built-in USB type A&C port and 4.8A charging power gives you a quick and convenient charging port for your home.

[Safe and Reliable] The GFCI receptacle automatically performs a self-test every 5 seconds, and when a ground fault occurs in the circuit, the circuit can be quickly disconnected to protect people from electric shock.

[High Quality and Long Life] ETL certified, with premium high impact thermoplastic materials and long term blade retention for extended product life and tamper proof strength.

[Easy to Install] No extra wires, just use it by connecting the back terminals, which accommodate 0-4 AWG stranded and solid copper wires.

[What You Get] Suplevel 15 Amp Self-Test GFCI Outlet with USB A/C, our friendly customer support and 18 month warranty.

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Suplevel NEMA L14-30P to 6-50R Welder Adapter Plug Cord 1.5 FT, 4 Prong 30 Amp Twist-Lock Generator Male to 3 Prong 50 Amp Welder Female Cord, 10 AWG, Heavy Duty, ETL Listed

Electrical Adapters

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[Adapter Type] NEMA L14-30P Male Plug to NEMA 6-50R Female Plug, 1.5 FT.

[Heavy Duty Cord] The cord is ETL certified No. 3126867, supports up to 30 amps, 125/250 volts, 7500 watts max.

[Security Assurances] STW 10 AWG x 3C all copper wire for higher conductivity. The housing is made of high quality PVC material with excellent abrasion resistance, moisture resistance and flexibility.

[Suitable for Outdoor] This welder adapter cord is 1.5FT in length, flexible and durable, suitable for outdoor use to power welders, EVs and more.

[What You Get] 1.5 feet NEMA L14-30P to 6-50R cord, our friendly customer support and 18 month warranty.

Suplevel 50 Amp 6-50R Outlet Box 250 Volt, Enclosed Lockable Weatherproof Outdoor Electrical NEMA 6-50R Receptacle Panel Heavy Duty Box Pre-Drilled, For Welder EV RV Electric Car Generator, ETL Listed

Electrical Outlet Boxes

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[6-50R OUTLET BOX] 50 Amp 250 Volt, NEMA 6-50 receptacle, Heavy duty enclosed lockable weatherproof outdoor welder outlet box compatible with 50A welder/EV/RV cord.

[BEST SPACE DESIGN] There is plenty of room to close and lock the door when connected with the large handle 50A plug and heavy duty extension cord.

[LOCKABLE & WEATHERPROOF] High quality box perfectly protects the power outlet, can be installed outdoors and indoors, easy to connect and charge, lockable swing cover when you are using electricity to ensure the safety of electricity, can be used for your RV, electric car, Tesla, generator, welder, etc.

[EASY TO INSTALL & WIRE] There are three pre-drilled replacement kits in different sizes to directly replace the knockouts on the four sides of the box, the knockouts can be replaced simply by unscrewing the screws.

[WHAT YOU GET] 50 Amp NEMA 6-50 power outlet and heavy duty box, 3 x Pre-dilled holes kit((1/2 inch, 3/4 inch, 1 inch), our friendly customer support and 18 month warranty.

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Suplevel 50 Amp RV Plug, NEMA 14-50P 125/250 Volt Heavy Duty Replacement Male Plug with Ergonomic Handles for RV, EV, Generator Cord, ETL Listed

RV Receptacles

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[HEAVY DUTY PLUG] : Rated 50 Amp 125/250 Volts male plug, suitable for connecting 6AWG/3C+8AWG/1C RV cord, perfect replacement for old or worn out plugs of RV, Camper, EV, Generator cord.

[ETL LISTED] : ETL approved, internal strain relief clips and external sleeves securely hold the cable in place. Well-conducting copper parts and ABS plastic construction make it virtually indestructible.

[CONVENIENT HANDLE DESIGN] Equipped with an ergonomic handle, making it easier to insert and pull out. Also away from the power plug to ensure the safety of electricity.

[EASY TO INSTALL] : Follow clear instructions to easily connect and reassemble wires.

[WHAT YOU GET] : Suplevel 50Amp NEMA 14-50P Plug, our friendly customer support and 18 month warranty.

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Suplevel NEMA 6-50P/6-30P Plug, 50 Amp 3-Prong 125/250 Volt, Grounding Heavy Duty Universal Power Male Plug with Easy Unplug Design, ETL Listed

Electric Plugs

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[Heavy Duty] : 50 Amp NEMA 6-50p/6-30p 3-Prong 125V/250V male plug are suitable for welding machine, RV, EV, etc.

[ETL Listed] : High Quality Material, The body of this plug is made of durable thermoplastic designed for years of heavy use, and the terminals have pressure plates to protect the wires from abrasion and erosion.

[WIRING RANGE] : Device accepts AWG wire #10 - #6.

[With replaceable blades] : The plug includes blades in both 30 amp and 50 amp configurations, which can be freely switched according to requirements.

[What You Get] : Suplevel Easy Unplug Design Power 6-50p/6-30p Plug with Interchangeable Blades, our friendly customer support and 18 month warranty.

Suplevel 6-20P Replacement Plug and 6-20R Replacement Connector 5 Set, 20 Amp 250 Volt Extension Cord Ends, 2 Pole, 3 Wire Grounding, Industrial Grade, Heavy Duty, ETL Listed

Extension Cords

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NEMA 6-20P replacement plug and NEMA 6-20R replacement connector 5 set.

ETL listed, 20 Amp, 220-250 Volts(Not for 110-125V), 60Hz, 2-Pole, 3-Wire, Grounding, Industrial grade straight blade.

NEMA plug features an ABS flame-retardant housing with all-copper internal connectors and nylon PVC insulation for electrical safety.

The 5-pack kit meets the needs of daily use and emergencies, and is easy to install and suitable for replacing a wide range of household plugs.

Replacement plug & connector suitable for 18-10AWG; We provide 24-hour customer support and 2-year warranty.

Suplevel NEMA 14-50P to L14-30R Generator Transfer Switch Adapter Cord, 240V/120V 50 Amp Male to 30 Amp Female Twist Lock 4 Prong Generator Adapter Cord, STW 10 AWG Heavy Duty ETL Listed

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[Generator Transfer Switch Adapter] 4-Prong NEMA 14-50P male to NEMA L14-30R female, 240V generator to 120V generator power adapter; Supports up to 30 amps overload, 250V, 7500 watts max, 12 inches, ETL certified

[14-50P Male Plug] 50 amp generator RV plug, 125/250 volt, 4-prong straight blade 14-50P male plug commonly used in RV campgrounds, garages, and generators; suitable for connecting the generator to the house from the 14-50R receptacle on the generator

[L14-30R Female Connector] 30 amp, 125/250 volt, L14-30R 4-prong locking female connector; Strain relief construction allows adapter wires to lock in place for safety and to minimize looseness to avoid sudden power outages; the female end is often used to connect a 30amp L14-30P PB30 inlet box to provide temporary power to a house

[Heavy Duty Cord] STW 10AWG/3C, made with molded plugs, pure copper wire, flame retardant and UV resistant materials for durability

[Multi-Purpose] Suplevel 50 amp to 30 amp adapter is a must-have accessory for connecting a generator transfer panel switch to power an RV or portable distribution box

[What You Get] NEMA 14-50P to L14-30R Generator Transfer Switch Adapter Cord, our friendly customer support and 24 month warranty

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Suplevel 20 Amp 125 Volt Electrical Replacement Plugs 10PCS, NEMA 5-20P Extension Cord Male Ends, 2 Pole, 3 Wire Grounding, Industrial Grade, Straight Blade, Heavy Duty, ETL Listed

Electric Plugs

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[Extension Cord Ends] ETL listed, NEMA 5-20P, 20A, 125V, 2500W, 2 pole, 3 wire, straight blade plug grounding type.

[Perfect Replacement Plug] Equipped with adjustable rear cord clamp for varying wires sizes (SJT 18/16/14/12/10 AWG).

[Upgraded Designs] Ergonomically designed recessed body with radial ridges for easier plugging and unplugging; internal transparent wiring chambers provide a visual means of inspecting wires and terminals.

[Heavy Duty] Made of durable high-quality plastic and copper parts, it prevents wires from falling off and is more resistant to impact, abrasion, moisture and dust.

[Universal Plugs] Straight blade angle design for all 20A/125V applications in the home, office, garage or garden tools.

[What You Get] 5-20P Extension cord ends male plug * 5, our friendly customer support and 24 month warranty.

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Suplevel NEMA L14-30P to SS2-50R RV Marine Power Generator Adapter, 30Amp Twist Lock Generator L14-30P Male Plug to 50Amp Marine Shore Power SS2-50R Female Plug with Locking Ring, 125V/250V

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[L14-30P to SS2-50R] 30 amp to 50 amp adapter, NEMA L14-30P to NEMA SS2-50R (CS6364C) RV/Marine Adapter; Twist locking 4 prong 30 amp generator male to 50 amp RV/Marine female adapter; 125V/250V, support max 30 Amp overload

[30 Amp L14-30P Generator Plug] 4-prong locking L14-30P male plug for L14-30R receptacle, commonly used to connect generators

[50 Amp SS2-50R Shore Power Connector] Marine Shore Power SS2-50R Locking Female Connector with Locking Ring; Compatible with 50 Amp NEMA SS2-50P Generator Cord, Generator Inlet Box, RV Cord and Marine Cord

[Heavy Duty Generator Adapter] Pure copper wiring inside and a heavy-duty, flame-retardant, heat- and UV-resistant PVC shell for durability in harsh environments such as wind, rain, snow, soil, and rock; female connectors with locking feature ensure safe, leak-free power transfer

[Wide Range of Applications] This adapter is used in RVs, boats and homes; connect the NEMA L14-30P male plug to the 30 amp generator output and the SS2-50R female connector to the RV/boat/home for power

[What You Get] NEMA L14-30P to SS2-50R Adapter, our friendly customer support and 24 month warranty

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Suplevel Dryer Adapter 30 Amp 240V to 20 Amp 15 Amp 110V Adapter, NEMA 14-30P to 4X 5-20R 5-15R, 4-Prong Dryer Male Plug to Four T-Blade Household Outlet w/ 24amp Circuit Breaker, ETL Listed

Electrical Adapters

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[Adapter Type] NEMA 14-30P 4-Prong male to 4 x 5-20/5-15R female with 24 amps Circuit Breaker, 30 amp to 20 amp 15 amp 110V adapter, STW 10AWG x 4C, 1.5 feet, max rated for 125 volt 3750 watts, ETL listed

[Built-in Circuit Breaker] Each side is equipped with a dedicated 24-amp circuit breaker with a maximum overload capacity of 20 amps and a maximum power of 5,000 watts to ensure safe use of the appliance

[Wide Range of Uses] Converts Dryer, generator, and garage EV charger 30 amp 4-Prong outlets to multiple 120 volt outlets, great for home appliances, most household tools, industrial and construction sites

[High Quality Materials] STW jacket 10AWG X 4C all copper wire per UL 62, molded plug per UL 817, it is characterized by excellent electrical conductivity, abrasion resistance and durability

[Plug and Play] Easily replace 30 amp receptacles with 20 amp 15 amp receptacles without an electrician or rewiring

[What You Get] NEMA 14-30P to 4 X 5-20R Adapter w/ Circuit Breaker; 7/24 our friendly customer support and 24 month warranty

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Suplevel 50 Amp Power Outlet Box, NEMA 6-50R 250 Volt EV Welder Receptacle Heavy Duty, Outdoor Weatherproof, with Waterproof Cable Glands 3 Pcs, for Welding Machine, EV Charger etc

Electric Plugs

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[NEMA 6-50 Box] 50 Amp, 250 Volt, 3 Pole 3 Wire Grounding Type, 6-50R Receptacle with Weatherproof Box, ETL Listed. Protection Class: IP66.

[Waterproof Upgrade] The package contains three waterproof cable glands (M25/M32), which can effectively isolate the wiring from external rain and mud infiltration, to ensure the safety of use.

[Novel Design] This NEMA 6-50 outlet box is made of high quality and thick plastic material, so you don't have to worry about rust and leakage after a long time of outdoor use. The flexible lid is supported by springs and can be closed tightly when not in use to prevent foreign objects from entering.

[Space Saving] The compact and lightweight design of this 50-amp outlet box allows for easy installation in limited spaces, support for 6AWG 8AWG 10AWG wiring.

[What You Get] 50 Amp 6-50 Outlet Box with Waterproof Cable Glands 3 Pcs, our friendly customer support and 18 month warranty.

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Suplevel 50 Amp Generator Power Inlet Box, NEMA SS2-50P PB50 Power Inlet Box, 125/250 Volt, 12500 Watts, Pre-Drilled, Weatherproof, Outdoor Use, Emergency Power Box for Stormy Weather, ETL Listed

Outdoor Generator Inlet Boxes

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[Pre-drilling Design] 50 amp generator inlet box is designed to make it easy to remove and replace wiring caps without the need for a drill or hole punch or the assistance of an electrician, saving you time and money

[ETL Listed] 125/250V, 12500W, 50 amp NEMA 3R generator Inlet box with CS6375 inlet generator plug for all 50 amp SS2-50 generator cords. It can be used indoors or outdoors with specific transfer switches, manual changeover panels and generator-ready load centers

[Weatherproof & Anti-rust] Suplevel generator power inlet box is covered with anti-rust coating all over the body, which can prevent wind, rain and rust. Flip-top design, the front cover can be closed to prevent dust and humid air from entering when not working, which can provide the best protection under extreme weather

[Larger Wiring Space] The removable front panel and upgrades increase the internal space, allowing easier access to large gauge wires, with better heat dissipation and longer service life

[Green Safety Indicator] When the generator power cord is plugged in and powered on, a green light illuminates on the flip-top cover and work is clearly indicated to provide optimal performance and increased safety

[What You Get] 50 Amp Generator Power Inlet Box, 7/24 our friendly customer support and 24 month warranty

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Suplevel 250 Volt Welder Extension Cord 40 Feet, NEMA 6-50 STW 8AWG/3C Heavy Duty Industrial Welder Cord with Lighted End, for Hobart, Lincoln, Miller Welder & EV Charger, ETL Listed

Extension Cords

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[Welder Extension Cord] ETL Listed, 50 amp NEMA 6-50 plug and 50 amp NEMA 6-50 receptacle. Rated at 40amp 250 volt 10,000 watts welder cord, features excellent resistance to abrasion, oil and moisture as well as flexibility.

[Heavy Duty Cord] STW jacket, 8AWG/3C pure copper wires with 6-50 NEMA plug and connector perfect for heavy-duty performance.

[Power Indicating] The transparent plug and receptacle with indicator lights provide a clear visual indication of the state of power when they are connected, ensuring user safety.

[Perfectly Compatible] Ideal for heavy industrial use and compatible with most brands of welding machines on the market. such as: Miller Millermatic welders, Lincoln Power MIG series welders, Hobart Handler, Ironman and Betamig welders, Century welders etc. And it can be used as an extension cord for EV charging.

[What You Get] 40 Feet NEMA 6-50 welder extension cord, our friendly customer support and 18 month warranty.

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Suplevel 20 Amp GFCI Outdoor Electrical Outlet Box, Dual 5-20R WRTR GFCI Receptacles, Pre-drilled Hole NEMA 3R All Metal Enclosure, Heavy Duty, Weatherproof, Lockable, for Outdoor Power Supply

Wall Outlets

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[Reliable GFCI Self-Test] 20 Amp 125 Vac WR & TR GFCI receptacle, the GFCI undergoes periodic automated internal testing to confirm that it responds to ground faults and thus provides continuous ground fault protection.

[Pre-drilled Hole Design] There are three pre-drilled replacement kits in different sizes to directly replace the knockouts on the four sides of the box, the knockouts can be replaced simply by unscrewing the screws.

[Deeper and Larger Boxes] The depth of the socket to the front cover is 4.1 inches to accommodate bulky plugs with handles. Large space for easy wiring.

[Sturdy and Durable] NEMA 3R all-metal enclosure is made of high-grade galvanized steel, which is waterproof, dustproof and rustproof, and can be used normally even outdoors in extreme environments.

[Secure Power Supply] The 20 amp receptacle is UL listed(E473989) and the overall enclosure is ETL certified(3126867), combining power, safety and convenience.

[What You Get] 20 Amp Outdoor Electrical Outlet Box Kit, our friendly customer support and 24 month warranty.

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Suplevel 10-Pack 2 Port Insulated  Splice Connector 4-14 Gauge Aluminum to Copper Wire Connectors, Dual Sided Wire Entry Connectors, T Style, UL Listed

Butt Terminals

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[Wiring Range] 2-Port dual sided connector designed for 4 AWG, 6 AWG, 8 AWG, 10 AWG, 12 AWG, and 14 AWG conductors

[Mixed Conductor Connection] Insulated connectors allow copper to copper wire, aluminum to aluminum wire, and copper to aluminum wire connections, making them the best choice for wiring.

[Easy to Wire] Wiring only requires the use of a 3/16-Inch Slotted Screwdriver, no additional tools or insulation tape required

[Quality Structures] UL listed: E531731, Insulated connectors are insulated with rugged, high dielectric rubber and vinyl graphic layers for long term use. The interior of the connector is pre-filled with oxide inhibitors and has a temperature range of -49°F to 194°F.

[What You Get] Suplevel 2 Port Insulated Connector * 10, our friendly customer support and 18 month warranty.

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Suplevel 15 Amp AC Port Plug with Integrated 20" Outdoor Dual Extension Cord(14 AWG), 125V Shore Power Inlet Plug, NEMA 5-15 RV Flanged Inlet with Waterproof & Back Cover, ETL Listed

RV Receptacles

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[AC Port Plug] ETL Listed, Rated at 15 Amp 125 Volts NEMA 5-15 Plug with dual 20-inch integrated outdoor extension cords(14AWG).

[Waterproof Power Inlet] This shore power plug is made of high quality copper and nylon plastic. Front and back protective covers keep out heavy rain, snow and dust for outdoor use.

[Easy Installation] Plug and play, it's easy to power your device by drilling a 2-inch hole and securing it with 4 screws.

[Widely Compatible] For automotive, boat, marine, truck, trailer, pickup, RV, industrial and electrical applications. For example, car battery chargers, engine heater bumpers, outdoor power outlets, etc.

[What You Get] 15 Amp AC Port Plug with dual 20 inch cord,7/24 our friendly customer support and 18 month warranty.

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15 Amp Electrical Replacement Plug 2 Prong for Lamp, 2P 2W Straight Blade or Angle Plug, Light Duty, Non-Polarized, 125V Male Power Plug for Small Appliances, Power Strips and Lamps, 5-Pack

Electric Plugs

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[Rotatable Angle] The 2-prong replacement plug can be rotated 180 degrees, making it suitable for use in a variety of usage scenarios.

[Replacement Male Plug] 2 poles, 2 wires, 15A 125/250V, light duty, Suitable for most small household appliances in daily life.

[High Quality] The shell is made of strong flame-retardant material, resistant to high temperature, impact and pressure. Plug blades made of brass for maximum electrical conductivity.

[Easy Wiring] Built-in wire clips keep wiring stable, easy to connect and ready to use, ideal for replacing plugs on tools, appliances and extension cords.

[What You Get] Replacement Plug 2 Prong * 5, our friendly customer support and 18 month warranty.

Suplevel FAQs

Is Suplevel Legit?

Yes, Suplevel is a legitmate brand on Amazon. After conducting a comprehensive analysis of 552 customer reviews for Suplevel products on Amazon, we have determined its average rating. With a strong performance and good quality, Suplevel has received an average rating of 4.6 from numerous buyers, indicating that Suplevel are trustworthy and live up to their claims. Therefore, it is safe to make purchases from Suplevel on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Suplevel products?

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Go back to FindThisBest's homepage.
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Find and click the correct Suplevel to go to the new page.
Select the products you want in the Suplevel buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more Suplevel products.

How does findthisbest choose the top Suplevel products?

We analyze millions of Suplevel products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Suplevel products via FindThisBest?

Go to the Suplevel page.
Select the product you want in the Suplevel buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Suplevel Extension Cord Male Ends 10 Pcs, 15 Amp 1..., you can view it on Amazon page.
Place your order on Amazon.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Suplevel products, helping you make more informed buying decisions. We recommend best choices of the products from the Suplevel brand, helping you make better shopping choices with less time and energy.

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Suplevel

Suplevel Best Sellers

Suplevel Extension Cord Male Ends 10 Pcs, 15 Amp 125 Volt NEMA 5-15 Heavy Duty Electrical Replacement Plug 3 Prong Industrial Grade Straight Blade Grounding Type, ETL Listed

Suplevel 20ft EV Charger Adapter Cord Compatible with NEMA 10-30P to 14-50R, 30 Amp 3 Prong Dryer to 50 Amp 4 Prong EV for Tesla or EV Level 2 Charging, EV Extension Cord with Handle, ETL Listed

Suplevel Welder Adapter Cord 50 Amp, STW 6 AWG NEMA 14-50P Male to 6-50R Female Heavy Duty Cord, 250 Volts 12500 Watt 1 Foot, ETL Listed

Suplevel 15 Amp Self-Test GFCI Outlet Combination with USB Type A and Type-C, Tamper Resistant Thinner Duplex Outlet, in-Wall, USB Charger for Smartphones, Tablets and Smart Home Appliance, White

Suplevel NEMA L14-30P to 6-50R Welder Adapter Plug Cord 1.5 FT, 4 Prong 30 Amp Twist-Lock Generator Male to 3 Prong 50 Amp Welder Female Cord, 10 AWG, Heavy Duty, ETL Listed

Suplevel 50 Amp 6-50R Outlet Box 250 Volt, Enclosed Lockable Weatherproof Outdoor Electrical NEMA 6-50R Receptacle Panel Heavy Duty Box Pre-Drilled, For Welder EV RV Electric Car Generator, ETL Listed

Suplevel 50 Amp RV Plug, NEMA 14-50P 125/250 Volt Heavy Duty Replacement Male Plug with Ergonomic Handles for RV, EV, Generator Cord, ETL Listed

Suplevel NEMA 6-50P/6-30P Plug, 50 Amp 3-Prong 125/250 Volt, Grounding Heavy Duty Universal Power Male Plug with Easy Unplug Design, ETL Listed

Suplevel 6-20P Replacement Plug and 6-20R Replacement Connector 5 Set, 20 Amp 250 Volt Extension Cord Ends, 2 Pole, 3 Wire Grounding, Industrial Grade, Heavy Duty, ETL Listed

Suplevel NEMA 14-50P to L14-30R Generator Transfer Switch Adapter Cord, 240V/120V 50 Amp Male to 30 Amp Female Twist Lock 4 Prong Generator Adapter Cord, STW 10 AWG Heavy Duty ETL Listed

Suplevel 20 Amp 125 Volt Electrical Replacement Plugs 10PCS, NEMA 5-20P Extension Cord Male Ends, 2 Pole, 3 Wire Grounding, Industrial Grade, Straight Blade, Heavy Duty, ETL Listed

Suplevel NEMA L14-30P to SS2-50R RV Marine Power Generator Adapter, 30Amp Twist Lock Generator L14-30P Male Plug to 50Amp Marine Shore Power SS2-50R Female Plug with Locking Ring, 125V/250V

Suplevel Dryer Adapter 30 Amp 240V to 20 Amp 15 Amp 110V Adapter, NEMA 14-30P to 4X 5-20R 5-15R, 4-Prong Dryer Male Plug to Four T-Blade Household Outlet w/ 24amp Circuit Breaker, ETL Listed

Suplevel 50 Amp Power Outlet Box, NEMA 6-50R 250 Volt EV Welder Receptacle Heavy Duty, Outdoor Weatherproof, with Waterproof Cable Glands 3 Pcs, for Welding Machine, EV Charger etc

Suplevel 50 Amp Generator Power Inlet Box, NEMA SS2-50P PB50 Power Inlet Box, 125/250 Volt, 12500 Watts, Pre-Drilled, Weatherproof, Outdoor Use, Emergency Power Box for Stormy Weather, ETL Listed

Suplevel 250 Volt Welder Extension Cord 40 Feet, NEMA 6-50 STW 8AWG/3C Heavy Duty Industrial Welder Cord with Lighted End, for Hobart, Lincoln, Miller Welder & EV Charger, ETL Listed

Suplevel 20 Amp GFCI Outdoor Electrical Outlet Box, Dual 5-20R WRTR GFCI Receptacles, Pre-drilled Hole NEMA 3R All Metal Enclosure, Heavy Duty, Weatherproof, Lockable, for Outdoor Power Supply

Suplevel 10-Pack 2 Port Insulated Splice Connector 4-14 Gauge Aluminum to Copper Wire Connectors, Dual Sided Wire Entry Connectors, T Style, UL Listed

Suplevel 15 Amp AC Port Plug with Integrated 20" Outdoor Dual Extension Cord(14 AWG), 125V Shore Power Inlet Plug, NEMA 5-15 RV Flanged Inlet with Waterproof & Back Cover, ETL Listed

15 Amp Electrical Replacement Plug 2 Prong for Lamp, 2P 2W Straight Blade or Angle Plug, Light Duty, Non-Polarized, 125V Male Power Plug for Small Appliances, Power Strips and Lamps, 5-Pack

Suplevel FAQs

Similar Brands

Suplevel 10-Pack 2 Port Insulated  Splice Connector 4-14 Gauge Aluminum to Copper Wire Connectors, Dual Sided Wire Entry Connectors, T Style, UL Listed