Trailer Sockets

These socket and plug adapters will let you change from flat to round wiring and from 7-way to 4-way function. These adapters are from Custer Products. Please select which configuration you would like from the drop down above.

Sockets and Plugs made with heavy-duty, zinc die-cast for maximum strength and durability.

2 mounting holes - 0.26” by 0.37”

Mount holes 2.83” center to center of screw holes

Stainless steel spring

2, 1/4" mounting holes (82-1020)

Solid brass pin terminals for best conductivity

Die-cast housing for superior corrosion resistance

Technical Specifications

Pack Quantity: 1

Standards: SAE J560

Material: Zinc die-cast

Product Type: Connector

Style: Heavy-Duty

Terminals: split pin, enclosed

Plug / Socket #: 4 Pole

Voltage: 12-24V

Amperage: 35A

This is a Miller Industries 4-Way Socket. All sockets and plugs have contacts that float for proper connection with mating receptacles. The terminals will accept up to 12 gauge wire. A cable clamp will hold just about all cable sizes firmly.

These MultiSockets give you additional 12V DC outlets to power laptops, cell phones, navigation systems, PDAs and other DC-powered accessories.

Always have the right lighting connection for the trailer you are pulling or towing with your wrecker or car carrier. New from TowMate, the Adapta-Box offers four popular trailer wiring receptacles, so you can use the trailer’s factory marker lights and stop/tail/turn signals while moving through traffic.

The Motec female 9-pole round socket has a universal application.

Durable zinc die cast housings

Power and ground terminals on single pole socket hold up to 1/0 gauge wire

Single pole socket may be soldered or crimped

Mounting holes 3 inch on center

Today it’s all about projects you can do yourself, and the Relay w/ Prewired 5-Pin Socket lets you do just that! Hooking up your lights couldn’t be easier with this socket. Capable of handling 40 amps, this socket can easily work in your projects. Plus, you can save yourself a little bit of time as it comes pre-wired!

The Motec male 9-pole round socket has a universal application.

Sockets and Plugs made with heavy-duty, zinc die-cast for maximum strength and durability.

The 3-Way Trailer Adapter allows 7-way flat (spade) pin type terminal connections to 6-way round and 4/5 pin trailer connections.

CURT electrical connector brackets provide a simple solution for mounting wiring to your trailer hitch or the rear of your vehicle. Connector wires can be a nuisance when they are just lying around. They can get tangled up with cargo and even damaged. An electrical connector left to hang off the back end of your vehicle is an even greater hazard. Secure, protect and optimize the use of your electrical connector by mounting it with a CURT connector bracket. This trailer wire connector bracket is designed to hold a 7-way RV blade socket. It features sturdy steel construction with a black finish and can be mounted on your vehicle or trailer hitch. When it comes to plugging in your trailer lights, it pays not to skimp out. CURT electrical is the smart way to ensure that your trailer lights and electrical systems are prepared for the road ahead. Keep the power flowing, no matter where your adventures take you, with quality electrical products from CURT.

Want to add USB charging capabilities to any dash panel or surface? This unit will do just that for you and light it up with a blue LED.

This is the perfect solution to add USB and AUX inputs into any area of your boat. This Rocker switch style product allows you to plug into any rocker switch slot, but run a through put of your USB and AUX without hanging wires out of your dash. This allows you to plug devices right into the rocker to accomplish that, while keeping a neat and clean look to your boat.

Compact socket design with exposed terminals for easy installation in modern trailers. Extended interior plug prevents damage to shell. Integral finger grips for positive pull.

Tough GE Noryl, non-conductive, corrosion resistant body. Floating type, cadmium-plated brass pins allow best alignment and long-lasting contact with plug|Internal connections feature a direct wired ground. Circuits are identified by color codes and embossed notations. Ring terminals are used to connect wires|Receptacle pins prevent increased resistance due to strand breakage caused by set screws.

Tough GE Noryl, non-conductive, corrosion resistant body. Floating type, cadmium-plated brass pins allow best alignment and long-lasting contact with plug|Internal connections feature a direct wired ground. Circuits are identified by color codes and embossed notations. Ring terminals are used to connect wires|Receptacle pins prevent increased resistance due to strand breakage caused by set screws.

Tough GE Noryl, non-conductive, corrosion resistant body. Floating type, cadmium-plated brass pins allow best alignment and long-lasting contact with plug|Internal connections feature a direct wired ground. Circuits are identified by color codes and embossed notations. Ring terminals are used to connect wires|Receptacle pins prevent increased resistance due to strand breakage caused by set screws.

Want to add USB to any dash panel or surface? This unit will do just that for you and illuminates with four blue leds inside.

This is the perfect solution to add USB and AUX inputs into any area of your boat. This Rocker switch style product allows you to plug into any rocker switch slot, but run a through put of your USB and AUX without hanging wires out of your dash. This allows you to plug devices right into the rocker to accomplish that, while keeping a neat and clean look to your boat.

The Marine Sport rocker style switch allows you to run through USB clean and neat in your boat. Using the blue led illumination, you can easily see this plug in at night.

The Marine Sport rocker style switch allows you to run through USB clean and neat in your boat. Using the blue led illumination, you can easily see this plug in at night.

Sockets and Plugs made with heavy-duty, zinc die-cast for maximum strength and durability.