Top 10 Electrical Junction Box – Trailer Connectors

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1. MICTUNING

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MICTUNING 7 Way Electrical Trailer Junction Box, 7 Gang Trailer Wire Connection Box Weatherproof for Rewiring Camper RV Caravans Boat Light 7 Way Trailer Wire Connectors

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MICTUNING #ad - Durable plastic housing for better seal, keep out moisture and dust. Perfect for wiring up your trailer, caravans, camper, makes re-wiring, upgrade your old trailer wiring, food truck and other towed vehicles. Quick identification - specific color name printed on the top of screws for easy identification.

Blue - electric brake, red - l stop & turn, green - tail & turn, black - 12v charge Line, Yellow - Center AUX, Brown - R Stop & USC, White - Ground. Tidy trailer wiring - a sturdy 7-port trailer Junction Box with seven terminal studs provide a fast and easy way for wires connection, keeping all your trailer wiring in order.

What you'll get - 1x junction box with 7 wire studs, 2x screws, 5x Open Grommets, 5x Closed Grommets. Tightly sealed protection - 4 open & 4 closed rubber grommets for option as per your wiring needs, making the whole junction box waterproof, dustproof and corrosion resistant. Upgrade trailer connection - quickly add extra lights and accessories, boat, troubleshooting and fixing electrical problems much simpler.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Weight0.62 Pounds
Part NumberMIC-TJB-291
ModelMIC-TJB-291
Warranty1 Year Warranty

2. SnowyFox

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SnowyFox Electrical Wire Connector 7 Gang Harness Junction Box for Camper RV Caravans Boat Light Rewiring 7 Way Trailer Wire Connectors

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SnowyFox #ad - Blue - electric brake, brown - r stop & turn, yellow - center aux, black - 12v Charge Line, Red - L Stop & Turn, Green - Tail & USC, White - Ground. Tightly sealed protection - 4 open & 4 closed rubber grommets for option as per your wiring needs, making the whole junction box waterproof, dustproof and corrosion resistant.

What you'll get - 1x junction box with 7 wire studs, 2x screws, 5x Open Grommets, 5x Closed Grommets. Quick identification - specific color name printed on the top of screws for easy identification. Durable plastic housing for better seal, keep out moisture and dust. Upgrade trailer connection - quickly add extra lights and accessories, caravans, upgrade your old trailer wiring, makes re-wiring, boat, troubleshooting and fixing electrical problems much simpler.

Tidy trailer wiring - a sturdy 7-port trailer Junction Box with seven terminal studs provide a fast and easy way for wires connection, keeping all your trailer wiring in order. Perfect for wiring up your trailer, camper, food truck and other towed vehicles.
BrandSnowyFox #ad
ManufacturerSnowyFox #ad
Part NumberSF-TJB-011

3. Intermatic

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Intermatic PJB4175 Junction Box, 4-Light, Black

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Intermatic #ad - Accepts multiple conduit sizes. Easy access ground bar. Supports up to 4 pool or spa lights. Only 2 screws required to attach lid to base. Platform design for ease of installation.
BrandIntermatic #ad
ManufacturerIntermatic #ad
Height11 Inches
Length8 Inches
Weight1.55 Pounds
Width7 Inches
Part NumberPJB4175
ModelPJB4175
Warranty1 Year - replace whole unit

4. MAXXHAUL

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MAXXHAUL 80763 Harness Junction Box for 7 6-Way Trailer Wire Connectors, Regular

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MAXXHAUL #ad - 7-pole/gang is color coded with markings on base for easy and fast connections. Fit type: Universal Fit. Commercial grade black plastic box with cover that seats over the base with fastening screws.

Also includes mounting screw holes. Junction box is designed for safe and secured trailer wiring connections on RV's, campers, trailers, caravans and other towed vehicles. Include grommets that allows you to run your wiring through for weatherproofing. Brown-right stop and turn; red-left stop and turn; green-turn; blue-electrical Brake; yellow-auxiliary; black-12 volt charge Line & white-ground. Each pole has a 10-32 thread with nut for secure connection.
BrandMAXXHAUL #ad
ManufacturerMaxxHaul #ad
Weight0.5 Pounds
Part Number80763
Model80763
Warranty90 days

5. MagiDeal

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Electrical Solar Panel Junction Box,Solar Junction Box PV Connector Box with 2 Diodes for DIY Solar Panel 50W-170W 6A

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MagiDeal #ad - Top quality units with firm "clip together" seal for unrivalled durability, PC material, sturdy, high temperature resistance,, flame retardant shell, flame retardant, long service life.

Energy saving, high conversion efficiency. Provides users with a safe, fast and reliable connectivity solution. Solar charger regulator dedicated DIY junction box. Energy saving, high conversion efficiency. Easy to assembly, just clip and go! solar junction box waterproof IP65 for solar panel connect PV junction box solar cable connection with diode. With the capacity of anti-aging and UV resistant, provide longer life span under outdoor bad condition.
BrandMagiDeal #ad
ManufacturerMagiDeal #ad
Part NumberSTK0153007150

6. MICTUNING

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8 Feet, Weatherproof, MICTUNING Heavy Duty 7 Way Plug Inline Trailer Cord with 7 Gang Junction Box

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MICTUNING #ad - What you'll get:2 year mictuning warranTY and lifetime best customer service, 4x Close Grommets. Excellent construction - adopted flameproof ABS junction box and good conductivity copper with solid cord, campers, stronger and rugged, trailers, perfect for RVs, caravans, food vans and other towed vehicles.

Best sealing performance - 4 open & 4 close rubber fitted grommets for option based on your wiring needs, 4x open Grommets, 1 x 7-Way Trailer Plug with Junction Box, making the whole junction box waterproof, dustproof and corrosion resistant. Convenient trailer wiring - sturdy junction box with color marked 7-poles that can be easily identified, gives you more convenience for wiring left/right turn light, brake signal lamp, tail light, reverse light, etc.

Flexible connection - 8ft long cord with soft and durable pvc housing that offers you plenty of flexibility to wire it from the front to the rear of your car. Not like others, only 4ft or 6ft. Tidy your wire harness - 7-way copper blade molded into a heavy duty plug, provides a fast and simplified way for wires connection as well as keeping all your trailer wiring in order. Cautions: pls read the plug diagram carefully and refer to the diagram to install this 7 way plug.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height1 Inches
Length80 Inches
Width2 Inches
Part NumberMIC-TWB-031
ModelMIC-TWB-031
Warranty2 Yr Warranty

7. Pentair

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3/4 inch Ports, Pentair 78310600 Junction Box with Cover

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Pentair #ad - Ul listed. Three 3/4" ports. Includes hardware. Built in strain relief. Brass base with polycarbonate cover.
BrandPentair #ad
ManufacturerPentair #ad
Height13 Inches
Length11 Inches
Weight1 Pounds
Width9 Inches
Part Number78310600
Model78310600

8. Bargman

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Bargman 787535 Junction/Breaker Box

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Bargman #ad - Channeled lid mating surface keeps water and debris out; mounting tabs on ends of box; measures 6-1/2 inches long x 3-1/4 inches wide x 2-1/4 inches tall.

Junction box features 5 different entry/exit ports around the perimeter; press-in plugs and grommets included for configuring entry/exit ports once wire routing is determined. Internal wire mounting studs are copper for excellent conductivity; includes all necessary screws, nuts, and washers. Backed by bargman's Limited 1 Year Warranty. The bargman 7-way junction box provides a fast, simplified way of connecting wires from the trailer connector to the trailer wiring.
BrandBargman #ad
ManufacturerBargman #ad
Height2.5 Inches
Length8 Inches
Weight0.7 Pounds
Width3 Inches
Part Number787535
Model787535

9. WATERWICH

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WATERWICH Heavy Duty 7 Way Trailer Plug Cord with 7 Gang Junction Box 8 Feet Harness Inline Copper Blade Wire Connector Weatherproof for RV Tow Truck Commercial Vehicle 8 Feet with Junction Box

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WATERWICH #ad - Attention:please use terminal machine to crimp terminals. 8ft long cord with soft and sturdy pvc housing, made of flameproof abs junction box, WATERPROOF, DUSTPROOF and CORROSION RESISTANT, Wires are Coated with a Thick Rubber-like Insulation. Clean and neat design:heavy-duty construction, rv-style 7 way trailer connector is insulated and molded to protect terminals and wires, Additional 4 open & 4 closed rubber grommets and 2 screws not only makes the whole installation process easy and tidy but also protect the wires.

Easy installation:pre-wired junction box makes it much easier for wires connection as well as keeping all your wires in order and protected, 7 heavy duty copper terminals are all offered with no extra cost, eliminate a lot of the splicing and easy to install.

Wide application:durable cord and sturdy junction box perfect for rvs, 7 color line best to use for Wiring left/right turn light, Brake signal lamp, Campers, trailers, Tail light, Caravans, Food Vans and other Towed Vehicles, Reverse light, Trucks, etc. Flexible connection:7 way copper heavy duty plug, there has 7 color coated wires, which help you to hook up to the proper wires on your trailer. Simplified way for wires connection, one cable has the 7 Way Plug, Comes with Wiring Instruction.
BrandWATERWICH #ad
ManufacturerJiande Everdevelop electric appliance co.,ltd #ad
Part NumberTC7-8WT1
ModelTC7-8WT1

10. Superior Electric

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Superior Electric RVA1567 7-Way Heavy-Duty Trailer RV Truck Electrical Wire Connector Junction Box

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Superior Electric #ad - Electrical wire connector Junction Box provides safe and secure trailer wiring install with markings to easily identify the correct connections. Heavy-duty black plastic box with cover.

Each of the 7 studs is 10-32 thread and comes with 1 nut per stud; Studs are mounted into the plastic base of the box; comes with 2 fastening screws, 4 closed & 4 open rubber fitted grommets. Abs junction box, caravans, trailers, campers, strong and rugged, perfect for RVs, food vans and other towed vehicles. Quickly identifiable markings allow for simple, secure install trailer/towing hook up; blue – electric brake; Brown – R Stop & Turn; Green – Tail & USC; Red – L Stop & Turn; Yellow – Center AUX; Black – 12V Charge Line; White – Ground.
BrandSuperior Electric #ad
ManufacturerSuperior Electric #ad
Part NumberRVA1567