In the U.S., the power cord for most desktop PCs and monitors is commonly called a “computer power cord” or “AC power cord.” The technical designation is IEC 60320 C13 (device end) to NEMA 5-15P (wall plug).

• C13: The rectangular, three-slot connector that plugs into the PC’s power inlet.
• NEMA 5‑15P: The standard three-prong household plug.
• Other styles: Some laptops use C5 “cloverleaf,” and slim devices may use C7 “figure‑8.”

Product listings often note length (e.g., 6 ft) and wire gauge (e.g., 18 AWG). If your connector looks different, checking the device label or manual before buying can help you match the right cord.

Most tower PCs use a cord that goes from a standard U.S. outlet to an IEC C13 connector on the computer. To confirm, check the socket on your PC’s power supply:

• Match the shape: If it’s a three-slot rectangular inlet, you likely need a C13 cord.
• Check ratings: Many cords are 10A, 125V (18 AWG); 16 AWG options may support higher draw or longer runs.
• Pick a length: Choose enough slack for clean routing without tension.
• Space savers: Right‑angle or rotating plugs can help behind desks.

Because models vary, verifying the inlet type and current rating on your PC’s label or in the manual before purchasing is a practical step.

They aren’t all the same. “PC power cord” covers different connectors, lengths, and ratings. Important differences include:

• Connector type: C13 for many desktops/monitors, C5 cloverleaf for many laptop adapters, C7 figure‑8 for some electronics.
• Electrical rating: Check amperage/voltage and safety marks (e.g., UL/ETL). Choose equal or higher than your device requires.
• Wire gauge: 18 AWG is common; 16 AWG offers thicker conductors for higher draw or longer runs.
• Length and plug style: Options range from short leads to extra‑long, with straight or right‑angle ends.

Using a mismatched connector or under‑rated cord may cause poor fit or performance. Matching the connector shape and specs to your device can help promote safe, reliable use.

C13 and C14 are matching IEC connector types commonly used with computers and peripherals:

• C14: The male, chassis‑mounted inlet on the device or power supply.
• C13: The female cord connector that plugs into the C14 inlet.

A typical U.S. computer cord is NEMA 5‑15P (wall) to C13 (device). The C13/C14 system is often rated up to 10A at 250V for standard cords and is widely used on desktops, monitors, and printers. If your device has a different inlet (like C5 or C7), you’ll need a matching cord. Verifying the connector shape and current rating on your device label before ordering is a good practice.

Start by measuring the route from your outlet to the device, then add some slack for clean cable management:

• Length: Choose the shortest length that reaches comfortably. Shorter cords reduce clutter; longer runs can ease routing but may be harder to hide.
• Gauge (AWG): 18 AWG suits many desktops and monitors (often 10A, 125V). For higher‑draw gear or extra‑long cords, consider 16 AWG.
• Plug/connector options: Right‑angle or rotating plugs help in tight spaces; straight ends fit most setups.
• Certifications: Look for safety markings (e.g., UL or ETL) where applicable.

Your device label typically lists input current and connector type—matching those details can help you choose confidently.