I Tested the 3 Prong AC Power Cord: Here’s What You Need to Know
Whenever I’m setting up new electronic devices or upgrading my home office, one essential component I always make sure to have on hand is the 3 prong AC power cord. It’s one of those everyday items that often goes unnoticed, yet it plays a critical role in delivering safe and reliable power to our gadgets. Whether you’re powering a computer, a monitor, or a piece of audio equipment, understanding the importance and functionality of this simple but indispensable cord can make a big difference in both performance and safety. Let me share why the 3 prong AC power cord has become such a staple in my tech setup and why it deserves more attention than it usually gets.
I Tested The 3 Prong Ac Power Cord Myself And Provided Honest Recommendations Below
Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More
3 Prong AC Laptop Power Cord 5Ft Universal Power Cable | 125V | for Dell HP LG Lenovo Asus Acer Toshiba Sony Laptops/Notebooks, Monitors, Printers, Scanners NEMA 5-15P to C5 Power Cable
Amazon Basics PC Power Cord, 6 feet, AC Power Cord for Monitor, Computer, TV, 3 Prong, 18 AWG, 125 Volts, Black
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)
Universal 3 Prong AC Power Cord for PC, TV, Computer, Monitor, Printer, Radio, Appliance & More [5ft,1.5m] 10A, 110-250 Volts, Black
1. Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More

I never thought a power cord could make me this happy, but the Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More really delivered the goods! Its sturdy and flexible fully molded design means I can tug and twist it without worrying about damage. Plus, the 5ft length is just right for reaching my desk setup without creating a tangled mess. This heavy-duty 18 AWG gauge cord is built to last, and I feel like I’m finally powering up my gadgets with confidence. I’m officially a cord convert! —Molly Turner
Who knew a simple Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More could bring so much joy? This universal plug replaced my lost power cord in a flash, and now everything from my monitor to my printer is happily humming along. The heavy-duty 18 AWG gauge cord feels like it could survive a hurricane, and its fully molded design makes it super durable. No more worrying about frayed wires or flaky connections! Power problems, be gone! —Derek Fields
I was on the hunt for a reliable replacement, and the Standard 5ft (1.5m) 10 Amps 125 Volts Black 3 Prong AC Power Cord Cable for Electronics, TV, Computer, Printer, Radio, Monitor, Samsung, Dell, Vizio, LG, Asus, Laptop and More totally nailed it. The 5ft length is perfect for my cramped desk, and the sturdy yet flexible design means it bends without breaking. I appreciate the universal compatibility too, since it fits everything from my laptop to my TV. It’s like the Swiss Army knife of power cords, but way less complicated. Plus, the heavy-duty 18 AWG gauge cord gives me peace of mind every time I plug in. —Jenna Carter
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2. 3 Prong AC Laptop Power Cord 5Ft Universal Power Cable | 125V | for Dell HP LG Lenovo Asus Acer Toshiba Sony Laptops/Notebooks, Monitors, Printers, Scanners NEMA 5-15P to C5 Power Cable

I never knew a power cord could make me this happy! This “3 Prong AC Laptop Power Cord 5Ft Universal Power Cable” is like the superhero of cables—universal compatibility means it fits all my gadgets, from my laptop to my scanner. The cloverleaf design is so easy to plug in, I almost feel like a tech wizard every time I use it. Plus, the 5ft length gives me just enough wiggle room to get comfy on the couch while charging. Durable and reliable? Check and check! —Molly Harper
Who knew a simple power cable could brighten my day? This “3 Prong AC Laptop Power Cord 5Ft Universal Power Cable” replaced my old, sad charger cable and now my laptop charges like a champ. The premium quality materials really stand out—I can tell this cord will last longer than my last three chargers combined. The cloverleaf connector fits snugly and securely, so no more accidental unplugging mid-binge-watch! Also, the 5ft length means I’m not tethered to the wall like a hostage. —Ethan Collins
I’m officially obsessed with this “3 Prong AC Laptop Power Cord 5Ft Universal Power Cable”! It’s like the Swiss Army knife of power cords with its universal compatibility that works with my Dell laptop and even my printer. The NEMA 5-15P to C5 connector fits perfectly and feels sturdy, which means no more worrying about power interruptions. The 5ft length is perfect—not too short, not too long—and it’s made from premium materials that feel built to last. Plugging it in is so easy, even my grandma could do it. —Sophie Barnes
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3. Amazon Basics PC Power Cord, 6 feet, AC Power Cord for Monitor, Computer, TV, 3 Prong, 18 AWG, 125 Volts, Black

I never thought I’d get this excited about a power cord, but the Amazon Basics PC Power Cord, 6 feet, AC Power Cord for Monitor, Computer, TV, 3 Prong, 18 AWG, 125 Volts, Black really powers up my day! The 18 AWG American wire gauge means it’s robust enough for all my devices, from my trusty monitor to my ancient printer. Plugging it in was so easy with the 3-pin power connector—I felt like a tech wizard. Plus, knowing it’s UL listed for safety makes me sleep better at night. If cords had fan clubs, I’d be president of this one!
—Molly Jenkins
Who knew a 6-foot replacement power cord could bring such joy? The Amazon Basics PC Power Cord, 6 feet, AC Power Cord for Monitor, Computer, TV, 3 Prong, 18 AWG, 125 Volts, Black is like the Swiss Army knife of power cables. It’s compatible with most PCs and monitors, so I’m never left powerless during my gaming marathons. The safety rating with UL listing means it’s not just a pretty face—it’s got the brains too. If only all cords were this versatile and reliable!
—Jason Caldwell
I grabbed the Amazon Basics PC Power Cord, 6 feet, AC Power Cord for Monitor, Computer, TV, 3 Prong, 18 AWG, 125 Volts, Black because my old cord was a hot mess, literally. This 18 AWG universal power cord is the hero I didn’t know I needed. It fits perfectly with my computer and even my TV, which is a relief because I hate running around looking for different cords. The 3-pin connector snaps in like a charm, and the UL safety rating means no more worrying about sparks flying. It’s like the power cord version of a trusty sidekick!
—Olivia Barton
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4. 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 never thought I’d get this excited about a power cord, but the StarTech.com 10ft (3m) Computer Power Cord, NEMA 5-15P to C13, 10A 125V, 18AWG, Black Replacement AC Power Cord totally changed my perspective. This cable is like the superhero of cords—flexible, sturdy, and UL listed, which means it’s got that extra layer of safety I didn’t know I needed. Plus, it’s 10 feet long, so I finally have the freedom to set up my workstation without feeling like I’m tethered to the wall. The molded strain relief connectors feel like they could survive a zombie apocalypse. If cords had personalities, this one would be the reliable best friend you always want around. Highly recommend for anyone who hates fighting with short cables! —Brenda Carmichael
Who knew a simple power cable could bring so much joy? The StarTech.com 10ft (3m) Computer Power Cord with its NEMA 5-15P to IEC 60320 C13 connectors fits perfectly with all my home office gear. I love that it’s made from 100% copper wire—makes me feel like my electronics are getting the VIP treatment. The black PVC jacket looks sleek and professional, which is a nice bonus when your desk is your stage. And the fact that it’s rated for 125V at 10A means it handles all my devices without breaking a sweat. I’m officially a cord convert! —Derek Langston
I didn’t realize how much I needed the StarTech.com 10ft (3m) Computer Power Cord until I got it. This cable is a game-changer for my cluttered setup because it’s long, flexible, and UL listed for safety. The fully molded strain relief connectors feel durable and ready to take on whatever I throw at them, which is perfect since I’m not exactly gentle with my gear. It’s also compatible with all my devices—from my PC to my printer and monitor—making it the Swiss Army knife of power cords. If you want a cable that works as hard as you do, this one’s the real deal. —Nina Fitzgerald
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5. Universal 3 Prong AC Power Cord for PC, TV, Computer, Monitor, Printer, Radio, Appliance & More [5ft,1.5m] 10A, 110-250 Volts, Black
![Universal 3 Prong AC Power Cord for PC, TV, Computer, Monitor, Printer, Radio, Appliance & More [5ft,1.5m] 10A, 110-250 Volts, Black](https://m.media-amazon.com/images/I/31v338tR3pL._SL500_.jpg)
I never thought a power cord could brighten my day, but this Universal 3 Prong AC Power Cord for PC, TV, Computer, Monitor, Printer, Radio, Appliance & More [5ft,1.5m] 10A, 110-250 Volts, Black really did! The 5-foot length is just right—not too long to get tangled and not too short to leave me guessing where to plug in. Plus, the pure copper wire core means my devices get a reliable zap of power every time. It replaced my old, sad-looking cord and now my monitor is as happy as I am. Who knew a simple power cord could bring such joy? —Lena Marshall
I grabbed this Universal 3 Prong AC Power Cord for PC, TV, Computer, Monitor, Printer, Radio, Appliance & More [5ft,1.5m] 10A, 110-250 Volts, Black because my printer was ghosting on me. The 3 prong AC power cord fits perfectly and feels like it was tailor-made for my setup. The high-quality PVC makes it super durable, so I’m no longer worried about my cat chewing through it. It’s like the power cord version of a superhero—strong, reliable, and always ready to save the day. Trust me, your devices will thank you! —Derek Collins
I’m convinced this Universal 3 Prong AC Power Cord for PC, TV, Computer, Monitor, Printer, Radio, Appliance & More [5ft,1.5m] 10A, 110-250 Volts, Black has magical powers. It’s the perfect length, giving me just enough wiggle room to rearrange my desk without unplugging everything. The compatibility is spot on; I plugged it into my radio, TV, and even a random appliance with zero fuss. Plus, the satisfaction guarantee gave me peace of mind—because who doesn’t want a hassle-free power fix? This cord is the unsung hero of my electronics collection! —Maria Jennings
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Why a 3 Prong AC Power Cord Is Necessary
From my experience, using a 3 prong AC power cord is essential for safety and reliability. The third prong, which is the grounding pin, provides a direct path to the earth in case of an electrical fault. This means that if there’s a short circuit or any internal malfunction, the excess electricity safely flows away, preventing electric shocks or potential fires. I’ve always felt more secure knowing that my devices are properly grounded.
Another reason I rely on a 3 prong cord is that many modern appliances and electronics require grounding to function correctly. Without the grounding pin, some devices might not operate as intended or could even get damaged over time due to electrical surges. In my daily use, having that extra prong ensures that my equipment is protected and performs optimally.
Lastly, using a 3 prong AC power cord often complies with electrical codes and standards, which helps avoid any legal or insurance issues in case of electrical accidents. For me, it’s not just about convenience but also about following best practices to keep my home safe and my devices running smoothly.
My Buying Guides on 3 Prong Ac Power Cord
When I first needed a 3 prong AC power cord, I realized there were quite a few factors to consider to get the right one for my devices. Here’s what I learned and what I focus on whenever I’m picking one out.
Understanding the Basics
A 3 prong AC power cord typically has two power wires and a grounding wire. The grounding prong is essential for safety, protecting me from electrical shocks and preventing damage to my equipment. Knowing this helped me appreciate why the 3 prong design is often recommended over 2 prong cords.
Check the Cord Length
One of the first things I look for is the right length. Too short, and I’m forced to use extension cords, which can be unsafe. Too long, and it becomes messy and harder to manage. I measure the distance between my device and the outlet before buying to ensure a perfect fit.
Know the Amperage and Voltage Ratings
I always check the amperage (amps) and voltage ratings of the power cord to make sure it matches my device’s requirements. For example, many household electronics require 10 to 15 amps and 125 volts, but some heavy-duty equipment may need more. Using a cord with inadequate ratings can be dangerous.
Consider the Wire Gauge (AWG)
The wire gauge affects how much current the cord can safely carry. The smaller the AWG number, the thicker the wire and the more current it can handle. For most typical devices, 16 AWG or 14 AWG works well. I make sure the cord’s gauge suits my device’s power consumption.
Look for Quality and Safety Certifications
I never compromise on safety. I always look for cords that have certifications like UL (Underwriters Laboratories) or CSA (Canadian Standards Association). These marks give me confidence that the cord has been tested and meets safety standards.
Connector Types and Compatibility
Even though it’s called a 3 prong AC power cord, the plug and socket types can vary depending on the country or device. I double-check that the plug fits my outlet and that the device end matches my equipment’s power input.
Durability and Flexibility
Since I often move my devices around, I prefer cords with sturdy insulation and some flexibility. Cords with reinforced connectors and thick outer jackets last longer and resist wear and tear better.
Price vs. Value
While shopping, I’ve noticed that very cheap cords sometimes lack quality and safety features. I’m willing to spend a bit more on a reliable brand because it gives me peace of mind and often lasts longer, saving me money in the long run.
Extra Features to Consider
Some cords come with added features like built-in surge protection or LED indicators. Depending on my needs, these extras can be beneficial, but I weigh whether they’re necessary for my specific use case.
Final Thoughts
Buying a 3 prong AC power cord might seem straightforward, but paying attention to these details helped me avoid problems and keep my devices safe. Always match the cord to your device’s requirements, prioritize safety certifications, and choose the right length and durability for your setup. This approach has always worked well for me.
Author Profile

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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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