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SIGNAL+POWER specializes in manufacturing custom cables and cords for businesses and homes in the USA. 

We supply many of the US power cords to OEMs that package it with business and consumer electronics and equipment.

Our custom USA power cables provide solutions for a range of design challenges. We offer configurations with various angles, heavy-duty options for high amperage needs, and power cord receptacles. Contact us with your specifications or design/engineering questions and we can help you immediately. 

NEMA L14-30P Power Cord Plug (YP-77)
OEM Custom: NEMA L14-30P Power Cord Plug (YP-77) NEMA L14-30P twist lock electric generator power cord plug with cUL approval. Built to the NEMA L14-30P standard and most commonly used for electric generators. Rated up to 30A 250V. These NEMA L14-30P...
$0.00
NEMA L5-30P Power Cord Plug (YP-55)
OEM Custom: NEMA L5-30P Power Cord Plug (YP-55) NEMA L5-30P twist lock power cord plug with cUL approval. Built to the NEMA L5-30P standard. Rated up to 30A 125V. These NEMA L5-30P power cords are fully molded with a low profile...
$0.00
NEMA L6-30P Power Cord Plug (YP-52)
OEM Custom: NEMA L6-30P Power Cord Plug (YP-52) NEMA L6-30P twist lock power cord plug with cUL approval. Built to the NEMA L6-30P plug standard. Rated up to 30A 250V. These NEMA L6-30P power cord plugs are fully molded with a...
$0.00
NEMA L23-30P Power Cord Plug (YP-10)
OEM Custom: NEMA L23-30P Power Cord Plug (YP-10) NEMA L23-30P cUL approved twist lock power cord plug. Built to NEMA L23-30P standard. Rated up to 30A 347/600V 3-Phase. These L23-30 power cords are fully molded with a low profile ergonomic shape....
$0.00
NEMA L22-30P Power Cord Plug (YP-09)
OEM Custom: NEMA L22-30P Power Cord Plug (YP-09) NEMA L22-30P cUL approved twist lock power cord plug. Built to NEMA L22-30P standard. Rated up to 30A 277/480V 3-Phase. These L22-30 power cords are fully molded with a low profile ergonomic shape....
$0.00
NEMA L21-30P Power Cord Plug (YP-07)
OEM Custom: NEMA L21-30P Power Cord Plug (YP-07) NEMA L21-30P twist lock 30 amp power cord plug with cUL certification. Built to the NEMA L21-30P standard. Rated up to 30A 120/208V 3-Phase. These NEMA L21-30 power cords are fully molded with...
$0.00
NEMA L15-30R Power Cord Receptacle (YC-79)
OEM Custom: NEMA L15-30R Power Cord Receptacle (YC-79) NEMA L15-30R cUL certified twist lock USA 30 amp power cord receptacle. Built to the NEMA L15-30R standard. Rated up to 30A 250V. These NEMA L15-30R power cords are fully molded with a...
$0.00
NEMA L14-30R Power Cord Receptacle (YC-77)
OEM Custom: NEMA L14-30R Power Cord Receptacle (YC-77) NEMA L14-30R cUL certified twist lock USA 30 amp power cord receptacle. Built to the NEMA L14-30R standard. Rated up to 30A 125/250V. These NEMA L14-30R power cords are fully molded with a...
$0.00
NEMA L5-30R Power Cord Receptacle (YC-55)
OEM Custom: NEMA L5-30R Power Cord Receptacle (YC-55) NEMA L5-30R cUL certified twist lock 30 amp power cord receptacle. Built to the NEMA L5-30R standard. Rated up to 30A 125V. These NEMA L5-30R power cords are fully molded with a low...
$0.00
NEMA L6-30R Power Cord Receptacle (YC-52)
OEM Custom: NEMA L6-30R Power Cord Receptacle (YC-52) NEMA L6-30R cUL approved 30 amp twist lock power cord receptacle. Built to the NEMA L6-30R standard. Rated up to 30A 250V. These NEMA L6-30R power cords are fully molded with a low...
$0.00
NEMA L21-30R Power Cord Receptacle (YC-07)
OEM Custom: NEMA L21-30R Power Cord Receptacle (YC-07) NEMA L21-30R twist lock 30 amp power cord receptacle with UL certification. Built to the NEMA L21-30R standard. Rated up to 30A 120/208V 3-Phase. These NEMA L21-30 power cords are fully molded with...
$0.00
NEMA 5-20P Left Angle Molded Plug (YP-17L-7)
OEM Custom: NEMA 5-20P Left Angle Molded Plug (YP-17L-7) NEMA 5-20P left angle USA power cord plug with cUL certification. The plug is rated up to 20A 125V and built to the NEMA 5-20P USA plug standard. Our NEMA 5-20P power...
$0.00

Showing: 61 - 72 of 131

Quality Assurance for Custom USA Power Cords

At SIGNAL+POWER, we hold ourselves to the highest standards of quality and delivery. As a worldwide power cord supplier, we offer a wide range of power cords and plug adapters.

Our custom power cords are guaranteed to provide you with a lifetime of value. Our dedicated staff are committed to delivering only the most reliable products available in the market. No matter how challenging your cord requirements may be, we will find the right solutions to meet your needs.

SIGNAL+POWER takes great pride in our reputation as a top-quality power cord supplier. With years of experience, we excel in assisting you with finding the right end configurations and voltage specifications that suit your application. Whether you require a cord set, electric cord, hospital-grade power cord, electrical plug, NEMA 1-15p power cord, or extension cord, we ensure excellent products are delivered efficiently and priced competitively.

Various Applications of Custom Power Cords in the USA

A custom power cord built for a construction site application may not be suitable for a wet environment. This is why custom power cords are specifically designed and manufactured for particular applications and goals.

For wet applications, customization can involve incorporating a sealed plug design to prevent liquid ingress and subsequent issues.

Even the color of a power cord can make a significant difference, especially on a construction site where different colors often indicate specific cord types and brightly colored cords can reduce tripping hazards.

In some cases, a power cord may include a surge protector as part of its design to safeguard tools and machines from potentially dangerous power surges.

In order to create a custom power cord, there are numerous options available, including length, amperage, and number of outlets. To ensure that you receive the perfect fit with all the desired features and specifications, we recommend partnering with a trusted and experienced custom power cord manufacturer who can help you build the ideal solution for your specific application and provide your power cord replacement for existing standard power cords.

Frequently Asked Question

The core of electrical cables is made of suitable conductors, such as copper or aluminium, along with other material layers, such as insulation, tapes, screens, and armouring for mechanical protection.

Using all-purpose extension cords outside is not recommended, as they are not water-resistant and can easily short out. If you plan to use an extension cord in wet weather, make sure the connectors and plugs are waterproof. Custom power cords can be designed for outdoor use by Signal+Power if they are for use outdoors.

There are a number of power cords or leads that are interchangeable within a country and within a family. There are often interlocking devices or tabs on cords with specialized requirements that prevent them from being used in other places.

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