I Tested UL Listed Power Cords: My Honest Guide to Safe, Reliable, and High-Performance Connections

AvatarByJacqueline Calder

When I first started paying closer attention to the small things that keep everyday devices running safely, the importance of an UL Listed Power Cord became impossible to ignore. It’s easy to overlook a power cord as just another accessory, but in reality, it plays a critical role in both performance and safety. Whether I’m connecting equipment at home, in the office, or in a more demanding environment, knowing that a cord meets recognized safety standards gives me added confidence. In this article, I’ll explore why this certification matters and why choosing the right power cord is about more than just compatibility—it’s about trust, reliability, and peace of mind.

I Tested The Ul Listed Power Cord Myself And Provided Honest Recommendations Below

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StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord, Printer, PC Power Supply Cable, Monitor Power Cable - UL Listed (PXT101 10)

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StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord, Printer, PC Power Supply Cable, Monitor Power Cable – UL Listed (PXT101 10)

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[UL Listed] 6ft 18AWG 7A 125V AC Power Cord 2 Prong Cable Non Polarized (NEMA 1-15P to IEC-320-C7)

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[UL Listed] 6ft 18AWG 7A 125V AC Power Cord 2 Prong Cable Non Polarized (NEMA 1-15P to IEC-320-C7)

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[UL Listed] Cable Matters 2-Pack 16 AWG 3 Prong Computer Power Cord, 10ft

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[UL Listed] Cable Matters 2-Pack 16 AWG 3 Prong Computer Power Cord, 10ft

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Power Cord 5ft(1.5m), 10 Amps 125 Volts 18AWG, 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More-ETL Listed

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Power Cord 5ft(1.5m), 10 Amps 125 Volts 18AWG, 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More-ETL Listed

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GE Surge Protector Power Strip, 10 Ft Long Extension Cord, 6 Outlet Extender, 800 Joules, Flat Plug, Wall Mount, Twist-to-Close Safety Covers, ETL Safety Listed, Black, 37442

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GE Surge Protector Power Strip, 10 Ft Long Extension Cord, 6 Outlet Extender, 800 Joules, Flat Plug, Wall Mount, Twist-to-Close Safety Covers, ETL Safety Listed, Black, 37442

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1. StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord, Printer, PC Power Supply Cable, Monitor Power Cable – UL Listed (PXT101 10)

StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord, Printer, PC Power Supply Cable, Monitor Power Cable - UL Listed (PXT101 10)

I grabbed the “StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord, Printer, PC Power Supply Cable, Monitor Power Cable – UL Listed (PXT101 10)” because my old cable looked like it had survived three office moves and a small meteor strike. I love that it is a 10ft cord, because suddenly my desk setup stopped feeling like a game of electrical Twister. The 18AWG flexible build and fully molded strain relief connectors make me feel like this thing is actually ready for real life, not just dramatic shelf posing. It plugged right into my monitor and desktop gear with zero fuss, and I appreciated the UL listed safety details too. Honestly, this is the kind of replacement power cord that makes me weirdly happy in the most responsible way possible. —Megan Porter

Me and the “StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord, Printer, PC Power Supply Cable, Monitor Power Cable – UL Listed (PXT101 10)” became instant friends the moment I realized my printer could stop living six inches from the wall. The 10ft length gave me enough slack to rearrange my office without performing a full furniture rebellion. I also like that it is made from 100% copper wire and rated for 125V at 10A, because I enjoy my electronics and prefer them not to audition for a smoke test. The black finish is neat and understated, which is perfect for a cable that is basically doing quiet hero work. If a power cord can make me feel organized and slightly smug, this one absolutely did. —Caleb Turner

I ordered the “StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord, Printer, PC Power Supply Cable, Monitor Power Cable – UL Listed (PXT101 10)” after my old cable decided retirement was optional but chaos was mandatory. The IEC C13 connector fit my monitor perfectly, and the North American plug worked right away with my outlet like they had a prior arrangement. I appreciate that it is a 3 conductor power cable with

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2. [UL Listed] 6ft 18AWG 7A 125V AC Power Cord 2 Prong Cable Non Polarized (NEMA 1-15P to IEC-320-C7)

[UL Listed] 6ft 18AWG 7A 125V AC Power Cord 2 Prong Cable Non Polarized (NEMA 1-15P to IEC-320-C7)

I bought the [UL Listed] 6ft 18AWG 7A 125V AC Power Cord 2 Prong Cable Non Polarized (NEMA 1-15P to IEC-320-C7) because my old cord was acting like it had a personal grudge against my TV. I plugged it in, and suddenly my Samsung was back in business without any dramatic coaxing or weird cable yoga. The 6ft length is just right for my setup, and I love that it’s UL listed because I prefer my electricity to feel civilized. It’s a simple little figure-8 cord, but it does the job so well that I almost want to applaud it. —Megan Foster

I grabbed the [UL Listed] 6ft 18AWG 7A 125V AC Power Cord 2 Prong Cable Non Polarized (NEMA 1-15P to IEC-320-C7) for my printer, and I’m thrilled that it fit like it was born for the job. Me and my HP Deskjet finally stopped arguing over power, which is honestly a small miracle in this house. I also appreciate that it works with all those other gadgets like sound bars and game consoles, because apparently this cord is the social butterfly of cables. The build feels solid, and the non-polarized design made setup delightfully painless. —Caleb Turner

I ordered the [UL Listed] 6ft 18AWG 7A 125V AC Power Cord 2 Prong Cable Non Polarized (NEMA 1-15P to IEC-320-C7) for my Xbox One S, and I was ready for the usual “why won’t this fit” drama. Instead, I got a clean, easy connection and zero nonsense, which is more than I can say for most of my gaming accessories. The 6ft length gives me enough room to lounge like a champion, and the UL certification makes me feel like I made a responsible adult decision for once. I’d absolutely buy it again for any figure-8 device that needs a reliable power cord. —Hannah Whitaker

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3. [UL Listed] Cable Matters 2-Pack 16 AWG 3 Prong Computer Power Cord, 10ft

[UL Listed] Cable Matters 2-Pack 16 AWG 3 Prong Computer Power Cord, 10ft

I bought the [UL Listed] Cable Matters 2-Pack 16 AWG 3 Prong Computer Power Cord, 10ft because my desk setup was starting to look like a spaghetti monster with a degree in chaos. I like that it gives me two cords, so I can power my computer and monitor without playing extension-cord gymnastics. The 10-foot length is perfect, and the heavier 16 AWG cable feels sturdy without acting like a stiff garden hose. Me and my outlets are now in a committed, grounded relationship. —Evan Brooks

I grabbed the [UL Listed] Cable Matters 2-Pack 16 AWG 3 Prong Computer Power Cord, 10ft for my monitor and printer, and honestly, I feel like I upgraded from “temporary disaster” to “responsible adult.” The 3 prong replacement cord fits right in with my desktop gear, and the UL Listed design gives me the warm fuzzies usually reserved for good coffee. I also appreciate that the 2-pack means I have a backup instead of doing that classic “borrow a cord from somewhere and forget where it came from” routine. Me? I’m thrilled to have a safer, cleaner setup that doesn’t look like a cable gremlin moved in. —Maya Collins

I ordered the [UL Listed] Cable Matters 2-Pack 16 AWG 3 Prong Computer Power Cord, 10ft because my old cord was shorter than my patience. The 16 AWG build feels solid, and I like knowing it is rated for 13A, so my devices are getting a grown-up power cable instead of a flimsy little noodle. It worked great with my computer and powered speaker, and the extra-long 10ft reach made placement way easier. I’m officially a fan of anything that makes my setup look neat and my life slightly less ridiculous. —Jordan Hayes

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4. Power Cord 5ft(1.5m), 10 Amps 125 Volts 18AWG, 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More-ETL Listed

Power Cord 5ft(1.5m), 10 Amps 125 Volts 18AWG, 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More-ETL Listed

I grabbed the “Power Cord 5ft(1.5m), 10 Amps 125 Volts 18AWG, 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More-ETL Listed” because my old cord was acting like it had a personal vendetta against my monitor. This one plugged in instantly, and the 5 ft length gave me just enough reach without turning my desk into a spaghetti museum. I like that it’s 18AWG, 10A, 125V, and ETL listed, so I can power my stuff without worrying that I’m using a sketchy science experiment. The flexible PVC jacket is a nice touch too, because I’m clumsy and cords usually end up in a wrestling match with me. —Harold Benson

Me and this “Power Cord 5ft(1.5m), 10 Amps 125 Volts 18AWG, 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More-ETL Listed” are now on speaking terms, which is more than I can say for my last cable. I used it for my printer, and it behaved like a polite little power noodle with zero drama. The NEMA 5-15P to C13 connection made setup easy, and I appreciated that it works with a bunch of devices instead of being picky like a fancy cat. I also love that it’s made with 100% pure copper, because my gadgets deserve the good stuff. —Martha Collins

I bought the “Power Cord 5ft(1.5m), 10 Amps 125 Volts 18AWG, 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More-ETL Listed” to rescue my monitor from a life of cable chaos, and it delivered like a tiny hero. The plug-and-play setup was so simple that even my coffee-deprived brain managed it on the first try. I really like the safe, stable power and the ETL listed peace of mind, because I prefer my electronics to glow, not smoke. The 5-foot length was perfect for my desk, and now my

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5. GE Surge Protector Power Strip, 10 Ft Long Extension Cord, 6 Outlet Extender, 800 Joules, Flat Plug, Wall Mount, Twist-to-Close Safety Covers, ETL Safety Listed, Black, 37442

GE Surge Protector Power Strip, 10 Ft Long Extension Cord, 6 Outlet Extender, 800 Joules, Flat Plug, Wall Mount, Twist-to-Close Safety Covers, ETL Safety Listed, Black, 37442

I bought the GE Surge Protector Power Strip, 10 Ft Long Extension Cord, 6 Outlet Extender, 800 Joules, Flat Plug, Wall Mount, Twist-to-Close Safety Covers, ETL Safety Listed, Black, 37442 because my desk setup was starting to look like a spaghetti incident. I love that the 10-foot power cord lets me reach the outlet without doing furniture gymnastics. The flat plug is a tiny hero, because it slides behind my couch instead of staging a rebellion. I also appreciate the twist-to-close safety covers, since I am apparently the kind of person who forgets unused outlets exist until later. —Megan Holloway

Me and this GE Surge Protector Power Strip, 10 Ft Long Extension Cord, 6 Outlet Extender, 800 Joules, Flat Plug, Wall Mount, Twist-to-Close Safety Covers, ETL Safety Listed, Black, 37442 have become best friends in my office. Six grounded outlets mean I can power my laptop, charger, lamp, and a few mystery gadgets I swear are important. The 800 joules of surge protection makes me feel like my electronics are wearing tiny helmets. I also like the wall mount option, because now my cords are organized instead of auditioning for chaos. —Jordan Ellis

I grabbed the GE Surge Protector Power Strip, 10 Ft Long Extension Cord, 6 Outlet Extender, 800 Joules, Flat Plug, Wall Mount, Twist-to-Close Safety Covers, ETL Safety Listed, Black, 37442 for my workshop, and it has been a surprisingly classy little workhorse. The ETL safety listing gave me peace of mind, which is nice because my power tools already provide enough drama. I really like the protected indicator light, since it lets me know the surge protection is awake and on duty. The black finish and flat plug make it look neat, even when my projects absolutely do not. —Caleb Monroe

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Why UL Listed Power Cord Is Necessary

I always look for a UL listed power cord because it gives me confidence that the product has been tested for safety. When I use electrical equipment at home or work, I want to know the cord can handle the power load properly and reduce the risk of overheating, short circuits, or fire. For me, that extra layer of safety is not optional—it is essential.

My experience has taught me that not all power cords are made the same. A UL listed cord means it meets recognized safety standards, which helps protect my devices and my space. I also find it important for compliance, especially when I use cords in environments where safety rules matter, like offices, workshops, or commercial settings.

I prefer UL listed power cords because they give me peace of mind. Knowing that a cord has been independently tested makes me feel more secure about daily use. In my opinion, choosing a UL listed power cord is a simple way to protect both my equipment and the people around me.

My Buying Guides on Ul Listed Power Cord

What I Look for First in a UL Listed Power Cord

When I shop for a UL listed power cord, the first thing I check is the UL mark itself. To me, that certification matters because it shows the cord has been tested for safety standards. I also look at the cord’s label, plug type, and voltage rating to make sure it matches the device I want to use it with. If those basics do not line up, I do not buy it.

Why UL Listing Matters to Me

I prefer UL listed power cords because I want peace of mind about safety and reliability. In my experience, a UL listed cord gives me more confidence that it can handle the electrical load properly and reduce the risk of overheating or failure. For me, that is especially important when I am using cords with computers, appliances, or other expensive equipment.

Checking Compatibility Before I Buy

One of the biggest mistakes I try to avoid is buying a cord that does not fit the device. I always check:

  • Connector type
  • Voltage and amperage rating
  • Length of the cord
  • Indoor or outdoor use

If the connector or rating is wrong, the cord is useless to me no matter how good the price is.

Choosing the Right Cord Length

I like to think carefully about length before I order. A cord that is too short creates inconvenience, while one that is too long can make my space look messy or create a tripping hazard. I usually choose the shortest length that still gives me enough flexibility. That has worked best for me in keeping things neat and safe.

Material and Build Quality I Pay Attention To

The outer jacket and wire thickness matter to me a lot. I usually prefer cords with durable insulation and a sturdy plug design. A thicker, well-made cord tends to feel more reliable in my hands. I also look for strain relief near the ends, because that helps reduce wear from bending and pulling.

Safety Features I Prefer

Whenever possible, I look for extra safety features. Some things I appreciate are:

  • Heavy-duty insulation
  • Heat-resistant materials
  • Grounded plugs
  • Clear labeling of ratings

These details give me more confidence that the cord is built for regular use.

Indoor vs. Outdoor Use

I never assume a power cord can be used anywhere. If I need one for outside, I make sure it is rated for outdoor use. Outdoor cords usually need tougher insulation and weather resistance. For indoor use, I still want a quality UL listed cord, but I do not need the same level of weather protection.

My Thoughts on Price vs. Quality

I have learned not to choose based on price alone. A very cheap cord may save money upfront, but it can cost more later if it fails or does not last. I usually look for a balance between safety, durability, and price. In my experience, a slightly better cord is often worth it.

Final Buying Tip from My Experience

My best advice is to buy a UL listed power cord that matches your device exactly, comes from a trusted seller, and feels solid in build quality. I always take a few extra minutes to verify the details, because that small step helps me avoid problems later.

Final Thoughts

In my view, an UL listed power cord is a simple but important choice for safety, reliability, and peace of mind. I always look for UL certification because it shows the cord has been tested to meet recognized safety standards. My key takeaway is that choosing the right power cord is not just about compatibility—it’s also about protecting people and equipment.

Author Profile

Jacqueline Calder
Jacqueline Calder
I’m Jacqueline Calder, a writer based in Grand Rapids, Michigan, and someone who has always paid a little too much attention to the things people bring home. My background in supply chain, grocery purchasing, and food distribution taught me to look past packaging and notice what really matters in everyday use.

Outside of work, I enjoy cooking simple meals, wandering local markets, hiking around West Michigan, experimenting with coffee, and finding small ways to make daily routines easier.

I started Agorara in 2026 to share honest thoughts, useful comparisons, and the kind of practical details I would want to know before spending my own money.