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Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack — main product image
Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack
Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack
Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack
Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack
Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack
Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack
Monoprice

Monoprice 139780 3ft NEMA 5-15P to IEC C13 Power Cord 6-Pack

★★★★★4.8 (473 reviews)

Six pre-terminated 3-foot power cords eliminate the cable shortage that stalls rack builds and multi-display workstation deployments.

$18.54*$21.99Save 15%
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

The Monoprice 139780 is a 3-foot NEMA 5-15P to IEC 60320 C13 power cord, sold in a 6-pack, rated for 10A/1250W at 125V on 18AWG conductors. In practical terms, the C13-to-C14 connection is the most common power interface in desktop computing — virtually every desktop PC, monitor, rack switch, laser printer, and UPS uses it. The 10A rating at 125V means this cord handles up to 1250W of continuous load, which comfortably exceeds the draw of most individual peripherals and single-display workstations. The 18AWG gauge is appropriate for this load range: thick enough to carry the current without excessive resistive loss, flexible enough to route cleanly through tight cable management channels.

The 6-pack format is the key practical differentiator. A dual-monitor desktop workstation typically requires three to four C13 cords (PC, two monitors, and often a printer or audio interface), and a half-rack server deployment might need six or more. Buying in bulk eliminates the per-cable retail premium and ensures all cables in a build are length-matched. At 3 feet, these cords are calibrated for installations where the power distribution point is close to the device — desktop power strips, adjacent rack PDUs, and under-desk UPS units. For longer runs, Monoprice offers the same spec in 6-foot and 10-foot variants. The black finish is standard for server and home-office environments; white installations should look at the 143180 SKU.

Key Features

Works with most PCs, monitors, scanners, and printers.

Connect your computer, monitor, power adapter, or other device with a male IEC 60320 C14 panel connector to a standard US AC wall outlet.

The power cord features a standard, grounded NEMA 5-15P plug on one end and an IEC 60320 C13 connector on the other end.

Simply mate the female C13 connector with the male C14 connector on your device or power adapter, then plug the NEMA connector into a nearby AC power outlet, UPS, or other AC power source

These cables are designed to carry up to a 10 amp, 125 volt load.

Specifications

Brand
Monoprice
Model
139780
Connectors
NEMA 5-15P to IEC 60320 C13
Gauge
18AWG
Rating
10A / 1250W
Voltage
125V
Length
3 feet
Color
Black
Quantity
6-Pack
Compatibility
PCs, monitors, scanners, printers, UPS units

Pros & Cons

👍 Pros

  • Six cables per pack covers a full multi-monitor or rack deployment without multiple orders or mismatched cable lengths.
  • Standard IEC 60320 C13-to-NEMA 5-15P configuration is universally compatible with C14-inlet devices across all major hardware manufacturers.
  • 10A/1250W rating at 125V handles typical desktop and peripheral loads with margin to spare.
  • 18AWG construction provides appropriate current capacity for the rated load without excessive stiffness or bulk.
  • Three-foot length keeps cable runs tight and manageable in rack and desktop deployments where slack is the enemy of clean builds.

👎 Cons

  • 18AWG limits the cord to 10A — not suitable for high-draw equipment approaching or exceeding that threshold without load verification.
  • Three-foot length is insufficient for installations where the power source is more than arm's reach from the device.
  • Black color only — white or grey options require a separate SKU (see Monoprice 143180 for white).
  • No locking connector — the C13 can be dislodged under cable tension in high-vibration or dense-rack environments where a locking C13 would be preferred.

Frequently Asked Questions

Any device with a male IEC 60320 C14 inlet — which covers the vast majority of desktop PCs, monitors, laser printers, UPS units, network switches, and rack-mounted gear — will accept the C13 female connector on this cable. The NEMA 5-15P plug on the other end connects to standard US 120V wall outlets, power strips, or UPS output sockets.
The cord is rated at 10A/1250W at 125V. For typical desktop workstations, monitors, and peripherals that draw well under 5A, 18AWG is entirely adequate. For high-draw equipment — workstation GPUs under sustained load, larger laser printers, or power-hungry audio interfaces with external power supplies — verify your device's actual draw against the 10A rating before use.
For most desktop monitor-to-power-strip runs and 1U/2U rack gear where the PDU is within the same bay, 3 feet is practical. It's intentionally short to minimize cable clutter. If your PDU or outlet is more than a couple feet from the device, you'll want a 6-foot variant instead.
Yes. The NEMA 5-15P plug mates directly with standard NEMA 5-15R output receptacles found on most consumer and prosumer UPS units. The 10A/1250W rating is compatible with typical UPS-connected workstation loads.
For builds involving multiple monitors, a server rack refresh, or a workstation lab setup, buying individual cables is inefficient. The 6-pack covers a complete dual-monitor workstation build (PC, two monitors, printer, network switch, and a spare) in a single order, and Monoprice's bulk pricing makes the per-unit cost significantly lower than retail singles.

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