Shopping for a power cable can seem simple until you are standing in front of a desktop, console, or TV with the wrong plug. Some devices take a grounded 3-prong cable; others use a 2-prong figure-8 connection. Length matters too, especially when the outlet is behind furniture. This guide compares four AC power cables for computers, monitors, TVs, and consoles, with listed prices from $0.99 to $84.99.
Quick take
If you need a basic 3-prong replacement for a desktop, the used US-plug cable is the least expensive option. If your console or TV uses a 2-prong figure-8 connection, the 5-ft 18AWG cable is the straightforward pick. A 2-prong lot covers household devices or gives you length choices, while the 20-ft 3-prong universal cord is the option to consider when outlet distance is the main issue.
Listed price comparison
| Cable | Listed price | Price bar |
|---|---|---|
| 20ft Wholesale 3-Prong AC Cord | USD 84.99 | |
| 2-Prong Console/TV Cable, 5ft | USD 4.99 | |
| Used US 3-Prong PC Cable | USD 0.99 | |
| 2-Prong Replacement Cord Lot | USD 9.99 |
How to choose
Both 2-prong and 3-prong cables serve different groups of devices. A 3-prong cable is common on desktop PCs, monitors, Xbox consoles, and networking gear. A 2-prong figure-8 cable suits many TVs, PS2, PS3, PS4, PS5, Xbox One and Series options, and other electronics that use a non-polarized C7 connection. Length and quantity also change the decision: a short cord is easier to manage, but a longer cord helps when the wall outlet is not close to the device.
Decision matrix
| If you need... | Consider | Why |
|---|---|---|
| A low-cost 3-prong replacement | Used US 3-Prong PC Cable | Grounded US plug for PC, Dell, Xbox, Cisco |
| A 2-prong cable for consoles and TVs | 2-Prong Console/TV Cable | 5-ft figure-8, 18AWG, 125V/7A |
| More than one device or length flexibility | 2-Prong Replacement Cord Lot | 2-prong cable available in 3ft, 5ft, or 10ft |
| Long reach from a 3-prong cord | 20ft Wholesale 3-Prong Cord | Universal 3-pin plug, 20-ft length, 10A |
Product notes
3 Prong AC Power Cord Cable US Plug for PC Desktop Dell XBox Cisco
At USD 0.99, this used 3-prong AC power cord is the least expensive replacement in this comparison. The title points to PC desktops, Dell systems, Xbox consoles, and Cisco gear, and the plug is the standard US 3-prong style. If you have a device with the same inlet and you want a no-frills cable, this is the lowest-cost way to get power flowing again. The limitation is condition: this is a used cable, not a new one, so it is best suited to buyers who are comfortable with secondhand gear. The appeal is the price and the direct US-PC compatibility.
AC Power Cord 2 Prong Cable for PS 5 4 3 2 Slim XBOX PC Laptop PSV Monitor TV
For USD 4.99, this 2-prong AC cable is a deliberate console-and-TV pick. It is 5ft long, rated 18AWG for 125V at 7A, and uses a 2-slot non-polarized plug with an IEC C7 figure-8 connector. The title lists PlayStation 2 through 5, Xbox consoles, PC, laptop, PS Vita, monitors, and TVs, and compatibility includes Samsung, LG, Sony, Insignia, TCL, Sharp, Toshiba, and Hisense TVs. That makes it a practical replacement for many household AV devices. The limitation is the single 5-ft length: it works when the outlet is close, but a setup with the outlet farther away may need a longer cord or an extension.
Lot AC 2 Prong Power Cord 3FT 5FT 10FT Standard 2-Slot Power Cable Replacement
This USD 9.99 option is a 2-prong, 2-slot cable marketed as a lot, with 3ft, 5ft, and 10ft lengths called out in the title. It is made for devices that use the standard figure-8 power connection, including many TVs, monitors, printers, game consoles, and power brick models. The black cable is rated for 120V compatibility, and the design is meant to replace a misplaced or short cord around the house. The main limitation is that it is a 2-prong cable only, so it will not work for equipment that needs a grounded 3-prong inlet. The listed price is higher than the individual console/TV cable, so the value depends on whether you actually need the lot format.
Wholesale 3 Prong Cord AC Cable 20FT Long For Computer Monitor Desktop Appliance
The USD 84.99 price is the highest in this group, and the trade-off is length and scope. This is a 20-ft, 3-prong AC power cord with a 3-pin US-style plug, black jacket, copper wire, PVC outer protection, and a 10A maximum input current rating. It is positioned as a universal cable and compatible with many electronic devices, including laptop computers, desktop PCs, printers, scanners, copiers, digital cameras, camcorders, monitors, AV equipment, and appliances. The long reach makes it a candidate for powering a monitor or desktop where the nearest outlet is far from the setup. The limitation is the price: if you only need one short cable, this is far more than the other listed 3-prong options.
Final recommendation
For most console and TV setups, the 5-ft 2-prong cable at USD 4.99 is the easiest match because it covers the common figure-8 connection. For a desktop that takes a standard 3-prong cable and budget is the priority, the USD 0.99 used cable handles the job. When multiple devices or different cord lengths are useful, the 2-prong lot at USD 9.99 is the practical middle option. And for the rare case where the outlet is 20 feet away, the USD 84.99 wholesale 3-prong cable is the one that delivers the reach.
