SIGNAL+POWER

electric vehicle charging cord

EV Charger
Extension Cords

EV Charger
Extension Cords

We offer a wide selection of Electric Vehicle (EV) charger extension cords compatible with industry standards

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christmas lights extension cord

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Special Pricing on
select products

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plug adapters



We're Highly Adaptable



We're Highly Adaptable

Whatever your travel or plug adapter needs may be, we've got you covered with the widest selection in the market.

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power cords

Custom Requirements?
Custom Solutions.

Custom Requirements?
Custom Solutions.

Custom Cords & Bulk Wires

World's Premier Plug Adapter & Power Cord Manufacturer

Founded in 2003 in Silicon Valley, California, SIGNAL+POWER is a manufacturer of power cords, cord sets, and electrical plug adapters with global reach and one of the broadest set of agency approvals in the world. We offer an extensive catalog of stocked power cords, extension cords, and plug adapters, as well as the ability to help our customers develop custom cords for any application and country in the world.

FEATURED PRODUCTS

NEMA 14-50 Extension Cord for Level 2 EV Charging (50A, 250V)
This NEMA 14-50 level 2 EV charging extension cord and range extension cord has the thickest wire available in the industry which yields the maximum current capacity of 50A 250V and won’t become hot to the touch. We offer the only...
from $89.99
NEMA 14-30 Extension Cord for Level 2 EV Charging (30A, 250V)
This NEMA 14-30 extension cord is the best combination of value and performance for anyone needing a maximum of 30A 250V electrical rating. This extension cord comes in 10 ft, 25 ft, and 50 ft lengths and is suitable for...
from $67.99
NEMA 6-50 Extension Cord for Level 2 EV Charging & Welding (50A, 250V)
This NEMA 6-50 Level 2 electric vehicle and welder extension cord has the thickest wire available in the industry for these NEMA 6-50 extension cords, which yields the maximum current capacity of 50A 250V and won’t become hot to the touch. We...
from $67.99
NEMA 10-30P To L6-30R Power Cord for Level 2 EV Charging (30A, 250V)
This 10 ft. NEMA 10-30 plug to NEMA L6-30 receptacle power cord has it all with the thickest wire available for these connector standards which yields the maximum current carrying capacity of 30 amps 250 volts current rating and won’t...
$46.99
USA NEMA 6-20 Extension Cord - 10 ft
NEMA 6-20 Extension Cord: NEMA 6-20P to NEMA 6-20R 10 foot extension cord rated up to 20A 250V. This cord is popular for EV charging and many EVSE car charger manufacturers use this connector including AeroVironment, EVChargeSolutions, Webasto and Zencar....
$12.99
USA NEMA 5-20 Extension Cord - 10 ft
NEMA 5-20 Extension Cord: USA NEMA 5-20P plug to USA NEMA 5-20R receptacle with 10 feet of 12/3 SJT black wire and cUL approval. This molded NEMA 5-20 extension cord is rated up to 20 amps, 125 volts, and uses high...
$12.99
Outdoor Extension Cord - Camouflage Triple Tap
  Limited Time Sale: This product is on sale for 30% off the list price. Discount will automatically be applied in your cart. Cannot be combined with any other promotions.  Unique Digital Camouflage Outdoor Extension Cord with three EZ-Click-Lock lockable inlets;, UL...
from $39.99
7 Port USB-C Hub
USB-C Universal 7 Port High Speed HUB. 4K 60Hz HDMI Hi-Resolution Port, 3 USB 3.0 5GBs Ports, SD + Micro SD/TF Ports USB-C port with zero charge rate drop off for your laptop, MacBook or other USB-C devices. True 4K...
$34.99
Europe to USA Plug Adapter
Europe to USA Plug Adapter: Europe CEE7/7 Schuko receptacle to USA standard NEMA 5-15P three prong plug adapter. Rated up to 10A 125V. Plug your CEE7 devices into the standard America, Canada, Mexico or Japan outlets. Note that the device...
$4.99
USA to Europe 3 Prong Plug Adapter
USA to Europe Plug Adapter: USA NEMA 5-15R receptacle to European Schuko CEE7/7 3 prong plug adapter with formal UL approval. Rated up to 10A 125/250V with rugged solid molded construction built to last a lifetime. Plug your USA devices...
$2.99

Certifications

Need Help?

Country Plug and Electricity Guide

What do each country's electrical plugs and sockets look like? What are their supplied electricity ratings? Click here for just about any country in the world.

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Travel Adapter Finder

Traveling abroad and don't know what adapter you need? Using our easy tool, you'll be able to find the products you'll need for the country you're going to easily with no hassle. Click below for our tool.

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NEMA Connector Guide

NEMA (National Electrical Manufacturer's Association) is the most popular set of standards used in America for the construction of power cords and their connectors. Find what NEMA style connector you need here.

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