SIGNAL+POWER

holiday extension cord

Black Friday & CYBER WEEK
start now!

Black Friday & CYBER WEEK
start now!

Enter code HOLIDAZE2020 at checkout
to get 25% off your order

All Products

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 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 product with 6...
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 (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...
from $67.99
Universal Travel Adapter Kit
  Traveling abroad? Awesome! Want to use your electronic devices like a cell phone, laptop, eReader, iPAD or camera? How about your bathroom devices like your shaver, curling iron, or electric toothbrush?  This 3 adapter kit converts all your USA...
$14.99
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
Australia to USA Plug Adapter
Australia and New Zealand to USA Plug Adapter. Rated up to 10A 125V, this Australia to USA Plug Adapter will convert most South Pacific country's products to the USA/Canada/Mexico/Japan standard. Solid molded construction built to last a lifetime. Note that...
$3.99
8 Port USB-C Hub
Universal 8 Port High Speed USB-C HUB. 4K 60Hz HDMI Hi-Resolution Port, Gigabit Ethernet, 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...
$39.99
USA NEMA 5-20 Extension Cord - 10 ft
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 USA NEMA 5-20 extension cord is rated up to 20 amps and uses high temperature 105°C SJT wire....
$12.99
USA NEMA 6-20 Extension Cord - 10 ft
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. The molded low profile...
$12.99
Camouflage Triple Tap Outdoor Extension Cord
  Limited Time Sale: This camouflage outdoor extension cord is 30% off for a limited time. Discount will be automatically applied in cart. Cannot be combined with any other discounts.  Unique Digital Camouflage Outdoor Extension Cord with three EZ-Click-Lock lockable inlets;, UL approved, maximum 15A 125V 1875W...
from $39.99

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.

Learn More

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.

Learn More

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.

Learn More
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