Top 10 Electrical Connectors Male Female Heavy Duty – RV Plugs, Inlets & Receptacles

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1. CircleCord

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NEMA 5-15P Male to L5-30R Twist Lock Female Electrical Power Dogbone Plug, CircleCord 30 Amp to 15 Amp 110 RV Adapter Cord with Locking Connector, Heavy Duty STW 10 Gauge for RV Trailer Camper

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CircleCord #ad - Twist locking female30 Amp female locking connector is molded plug with a threaded ring for weatherproof connection. Upgraded quality for ten years of company.

Blue colorits unique color makes it stand out in a tote full of other adapter cords, making it quick to find. 15m to 30f adapterthis adaptor allows you to plug in your RV while home or somewhere else where household AC is the only thing available to keep the batteries charged and use the RV. Electrical rating15 amp nema 5-15p male to 30 amp nema l5-30r female adapter, 10 Gauge 125 Volt 1875 Watt 12 inches. Heavy dutymolded plug, heavy duty flame retardant, UV-resistant, copper wiring coated, STW indoor/outdoor water resistant jacket.
BrandCircleCord #ad
ManufacturerCircleCord #ad
Height4.5 Inches
Length12 Inches
Width4.5 Inches
Part NumberAC1530L

2. OPL5

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OPL5 50 Amp Male to 30 Amp Female RV Power Adapter Trailer Electrical Converter Cord Cable with Grip Handle, 12 inch Heavy Duty Plug Connectors 50A Male to 30A Female

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OPL5 #ad - Electrical power adapter: 50 amp 14-50p male to 30 amp tt-30r female, campers, rated 125V/3750W. Used for almost 50A RV, Travel Trailer and recreational vehicles.

Extremely heavy duty: 50a male plug to 30a female connector Rv Power Adapter rated at 125V/250V 50A plug, perfect replacement for the old/worn out cords adapter. Portable effort saving handles: our products are designed with handles to easier unplugging more easier and saving physical strength and it is also a nice tight fit so that the plug will not fall out. Extremely heavy duty: 50a male plug to 30a female connector Rv Power Adapter rated at 125V/250V 50A plug, perfect replacement for the old/worn out cords adapter. Flexible bending: the whole adapter is 12inch long, 180 degree bending from male end to female end, more flexible to use.
BrandOPL5 #ad
ManufacturerOPL5 #ad

3. MICTUNING

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LED Indicator, MICTUNING 15A Male to 50A Female RV Power Cord Plug Adapter Heavy Duty Electrical Power Adapter with Locking Connector

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MICTUNING #ad - Twist-lock design - the internal thread twist lock connector is equipped with a threaded ring, gently twist it to lock, which can prevent the RV Power Cord Adapter from falling off. Satisfaction defender: buy with confidence, worry-free 48-month Warranty, 30 days Money Back/Replacement, we stand behind our products all the time, Within 4 Hours Friendly Response, Lifetime Customer Support.

Optimal conductivity - the rv power cord built in 100% copper wire with higher conductivity, quickly transmit power to your RV. 15 amp to 50 amp rv adapter - mictuning 15a male plug to 50a female outlet rv power cord adapter, maximum load 125V/1875W, trailers, wire gauge 10AWG, 15inch length, quickly supply power for camper van, motorhome, caravan.

Sturdy & durable - constructed from heavy duty PVC jacket, flame retardant, wear resistant and corrosion resistant, UV-resistant, lasts for long time use. Led indicator light - with led indicator light at the end of the 50A Female Outlet, LED lights up in green when the power cord is connected to the power source.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Weight1 Pounds
Part NumberMIC-RA-485

4. VOGREX

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VOGREX 15 Amp to 30 Amp RV Electrical Adapter Cord Cable, Heavy Duty Plug Connectors, 12", Dogbone Converter with Twist Lock and LED Indicator, 5-15P Male to L5-30R Female

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VOGREX #ad - Led power indicatordesigned with the LED power indicator will glows green when there is power. Easily unplugboth ends of power adapter are designed with finger grip handles, make insert or unplug easier, effectively saving physical strength.

Package included1x 12" length 15m/30f rv dog-bone electrical adapter cord. Heavy duty electrical power adapter15amp nema 5-15p male to 30amp nema l5-30r female adapter for your rv which is equipped with 30 Amp twist lock power inlet and needs to plug into 15 Amp power source, 30A/125V Max, load 3750W, STW 10/3. Safetyrv plug adapter cord made of heavy-duty polyvinyl plastic, 100% copper wire, excellent and stable conductive; Threaded locking ring on RV adapter to create a weatherproof connection. Any other futher information with the adapter cord, please feel free to contact us via email, we will try our best to make you satisfied.
BrandVOGREX #ad
ManufacturerVOGREX #ad
Part NumberVOG1238

5. GearIT

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12in, NEMA TT-30P to L5-30R, GearIT 30Amp Male to 30Amp Female Dogbone RV Trailer Camper, 30 Amp to 30 Amp RV Adapter Cord with Locking Connector Plug, 1ft, STW 10 Gauge Heavy Duty Electrical Power

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GearIT #ad - 90 degree bend relieve - Maintain flexibility and reduce pressure on the cord. Heavy duty - 30amp nema tt-30p male to 30amp nema l5-30r female threaded locking | STW indoor/outdoor water resistant jacket | ETL listed. Durable material - made from the highest quality and most durable material for your RV. Weatherproof locking plug - nEMA L5-30R locking connector with threaded ring help protect against any weather element. Superior specifications - 125 volts and 1875 watts | 10AWG American Gauge Wire | 100% copper wiring | 3 conductors.
BrandGearIT #ad
ManufacturerGearIT #ad
Weight1.35 Pounds
Part NumberGI-RV-DB-30M-30F/TL
ModelGI-RV-DB-30M-30F/TL

6. Audak

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Audak 2Pcs H4 9003 HB2 Heavy Duty Ceramic Wiring Harness Sockets Male & Female Connector for Headlights or Fog Lights

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Audak #ad - No need to modify the stock wires at all. Get it with confidence, we offer you a 1-year full warranty as well as lifetime customer support and excellent after-sale service. Pre-wired for plug and Play. Fits h4 9003 hb2, male and female connectors included. Heavy duty 16awg copper wire, 17CM in length. Ceramic female plug, Heat resistant, Never melt.
BrandAudak #ad
Manufactureryoubo #ad
Part NumberCH4M-H4F

7. GTINTHEBOX

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Fog Lights, LED Light Bar, etc, Good for Cubic LED Pod Lights, GTINTHEBOX 4PCS Heavy Duty Waterproof 2-Pin Deutsch DT DTP Male/Female Adapters Plug Connectors Pigtails, DRL, LED Work Lamps

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GTINTHEBOX #ad - Great for heavy duty installation since you can splice the pigtail wiring accordingly; 2 pin 2-way DT Series, Automotive, Industrial Applications.

Male/female deutsch dt series 2-pin connectors with pigtail wiring, compatible with most LED pod lights, Putco, Vision X, LED light bars on the market including Rigid Industries, RC, etc. Good for converting conventional fog lights to LED pod light, LED light bar and LED DRL, LED work light, etc. Quantity: 4pcs approx length: 10" with waterproof male/female IP68 Deutsch adapters; Suitable for use in automotive applications: For Harley, Caterpillar, John Deer, Nascar Racing cars etc. Waterproof ip65, 50000+ hours life-span, shockproof, dustproof, ONE YEAR WARRANTY.
BrandGTINTHEBOX #ad
ManufacturerGTinthebox #ad
Part NumberGT-SK-001

8. Bei Qian

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Meter Test Lead Extension Male to Female Connector 4mm Banana Plug to Jack Heavy Duty Silicone Wires Multimeter Leads Probes Adapter 14AWG 1 pair 39.4"

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Bei Qian #ad - Male to female Banana Plug Extension Test Lead. 4 mm banana plug fits most DMM and multimeters. 14 awg / 200 c max. Super soft Silicone is thick and supple. Test lead extension: 1pcs Red and 1pcs Black.
BrandBei Qian #ad
ManufacturerBei Qian #ad
Part NumberB07NWZ71GH

9. MICTUNING

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MICTUNING 30A Male to 50A Female RV Power Cord Plug Adapter Heavy Duty Electrical Power Adapter with Locking Connector, LED Indicator

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MICTUNING #ad - Sturdy & durable - constructed from heavy duty PVC jacket, wear resistant and corrosion resistant, UV-resistant, flame retardant, lasts for long time use. Equipped with ergonomics Labor-saving handle to make plugging an unplugging easier.

Twist-lock design - the internal thread twist lock connector is equipped with a threaded ring, gently twist it to lock, which can prevent the RV Power Cord Adapter from falling off. Led indicator light - with led indicator light at the end of the 50A Female Outlet, LED lights up in green when the power cord is connected to the power source. 30 amp to 50 amp rv adapter - mictuning 30a male plug to 50a female outlet rv power cord adapter, quickly supply power for camper van, motorhome, maximum load 125V/3750W, wire gauge 10AWG, trailers, caravan.

Satisfaction defender: buy with confidence, we stand behind our products all the time, worry-free 48-month Warranty, 30 days Money Back/Replacement, Within 4 Hours Friendly Response, Lifetime Customer Support. Optimal conductivity - the rv power cord built in 100% copper wire with higher conductivity, quickly transmit power to your RV.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Weight1.25 Pounds
Part NumberMIC-RA-487

10. SCITOO

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SCITOO RV Y Adapter Cord, 50A Female to 2 30A Male Connectors, 50 Amp to 30 Amp RV Adapter, ETL Listed, Heavy Duty RV Electrical Cord Cable Adapter

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SCITOO #ad - High conductivity design - rated for 125 volts and 1875 Watts. Constructed with 10/3 gauge wires, this adapter offers superior conductivity in addition to a sleek design with compact features.

Specifications - 50-amp female and 2 30-amp male standard plug. Male end supports max 30 Amp overload using 10AWG*3 copper inner wire. 180 degree bend design - adapter is designed with an unique 180 degree bend from the male to female adapter end that reduces pressure and stress on the adapter cord. Color: random does not affecT THE USE. Hassle free plug - the handle s frustration by assisting users in safely and conveniently gripping, plugging, and unplugging the male and female ends without straining or damaging the cord. Wide use - rv power adapter can converts power for use at recreational areas, motor parks, and campgrounds.
BrandSCITOO #ad
ManufacturerSCITOO #ad
Height3.54 Inches
Length16.34 Inches
Width4.53 Inches
Part Number109405-5206-1745394161
ModelAdjustable