SIGNAL+POWER

power extension cord

Easier. Simpler. Safer.

Easier. Simpler. Safer.

That's SIGNAL+POWER

About Us
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.

Shop All Plug Adapters
extension cords

Extension Cords

Extension Cords

Staying powered on has never been easier with our locking extension cords. You never have to worry about your plug coming undone ever again.

See all our indoor and outdoor extension cords
power cords

Custom Needs?
Custom Solutions.

Custom Needs?
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

7 Port USB-C Hub
USBCHUB-7P 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...
$34.99
8 Port USB-C Hub
USBCHUB-8P USB-C Universal 8 Port High Speed 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....
$39.99
Universal Travel Adapter Kit
  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...
$18.99
  • Black
50 ft. Outdoor Extension Cord - Camouflage Triple Tap
  P-18NCLED05CC-50CAMO Unique Digital Camouflage Outdoor Extension Cord with three EZ-Click-Lock lockable inlets; 50 ft., UL approved, maximum 15A 125V 1875W rating.  Any outdoor enthusiast, hunter, fisherman, gardener, sportsman or camper will love this amazing new product. First of it's...
$68.99
  • Green Camo
25 ft. Outdoor High Visibility Extension Cord - Red and White Ultra Bright
P-12W05BW-25RW-143SJTW Outdoor/Indoor high visibility holiday extension cord with 3 EZ-Click-Lock lockable inlets, 25 ft., heavy duty max 15A 125V 1875W rating.  Perfect multi outlet cord for powering all your Christmas lights and holiday decorations. First of it's kind super bright...
$36.99
  • Red White Spiral
8 ft. Indoor Extension Cord - Sparkle Silver Designer Series
P-12C05B-08SS Indoor sparkle silver extension cord with 3 EZ-Click-Lock lockable inlets, 8 ft., heavy duty 13A 125V 1625W rating. Perfect multi outlet extension cord for powering home or office devices. First of it's kind individually wrapped conductors sparkle silver extension cord to power...
$19.99
  • Silver Sparkle
8 ft. Indoor Extension Cord - Sparkle Gold Designer Series
P-12C05B-08SG Indoor sparkle gold extension cord with 3 EZ-Click-Lock lockable inlets, 8 ft., heavy duty 13A 125V 1625W rating. Perfect multi outlet extension cord for powering home or office devices. First of it's kind individually wrapped conductors sparkle gold extension cord...
$19.99
  • Gold Sparkle
8 ft. Indoor Extension Cord - Sparkle Pink Designer Series
P-12C05B-08SP Indoor sparkle pink extension cord with 3 EZ-Click-Lock lockable inlets, 8 ft., heavy duty 13A 125V 1625W rating. Perfect multi outlet extension cord for powering home or office devices. First of it's kind individually wrapped conductors sparkle pink extension cord to...
$19.99
  • Pink Sparkle
8 ft. Indoor Extension Cord - Sparkle Blue Designer Series
P-12C05B-08SB Indoor sparkle blue extension cord with 3 EZ-Click-Lock lockable inlets, 8 ft., heavy duty 13A 125V 1625W rating. Perfect multi outlet extension cord for powering home or office devices. First of it's kind individually wrapped conductors sparkle blue extension...
$19.99
  • Blue Sparkle
25 ft. Outdoor Extension Cord - Camouflage Triple Tap
  P-18NCLED05CC-25CAMO Unique Digital Camouflage Outdoor Extension Cord with three EZ-Click-Lock lockable inlets; 25 ft., UL approved, maximum 15A 125V 1875W rating. Any outdoor enthusiast, hunter, fisherman, gardener, sportsman or camper will love this amazing first of it's kind cord. First...
$39.99
  • Green Camo

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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