Monoprice

Monoprice 140087 Heavy Duty 8ft Extension Cord 20A

5.0 (1 reviews)

Secure and Reliable Power ConnectionThe Monoprice Heavy Duty Extension Cord provides a secure and reliable power connection for high-performance computers and network devices. Featuring a NEMA 6-20P plug on one end and an IEC 60320 C19 connector on the other, this cord ensures a stable power supp...

$19.79*$24.63Save 19%
In Stock on Amazon.com
View on Amazon

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Secure and Reliable Power Connection

The Monoprice Heavy Duty Extension Cord provides a secure and reliable power connection for high-performance computers and network devices. Featuring a NEMA 6-20P plug on one end and an IEC 60320 C19 connector on the other, this cord ensures a stable power supply for your critical equipment.

  • Brand: Monoprice
  • Length: 8 Feet
  • Color: Black
  • Connectors: NEMA 6-20P to IEC 60320 C19
  • Gauge: 12AWG
  • Amperage: 20A
  • Voltage: 125V

Key Features

Recommended for high-performance computers and network devices.

Extend the length of an existing power cord for more flexibility.

Connect commercial equipment requiring high voltage, such as computers, servers, and monitors to a PDU or UPS in a data center.

Designed for high-density data environments.

Connect your network device with a male IEC 60320 C20 panel connector to a UPS or other AC power source.

Specifications

Length
8ft
Amperage Rating
20A
Connector 1
IEC 60320 C20 Male
Connector 2
IEC 60320 C19 Female
Application
High-performance computers, network devices, commercial equipment
Environment
High-density data environments

Pros & Cons

👍 Pros

  • Recommended for high-performance computers and network devices, indicating suitability for demanding applications.
  • Offers an 8-foot length, providing significant flexibility to extend existing power cords.
  • Designed to connect commercial equipment requiring high voltage, such as servers and monitors, to PDUs or UPSs.
  • Specifically built for high-density data environments, suggesting robust construction and reliability.
  • Features connectors compatible with a male IEC 60320 C20 panel and a UPS or other AC power source.

👎 Cons

  • The 20A current rating is specific and may be overkill for some standard home or office electronics.
  • The 8ft length might be too long for very compact setups, leading to excess cable management.
  • Requires specific IEC 60320 C20 and C19 connectors, limiting universal compatibility with all devices.
  • The heavy-duty nature implies a thicker, less flexible cable, which could be cumbersome in certain installations.
  • No information provided about surge protection or other advanced power features beyond basic extension.

Frequently Asked Questions

This Monoprice Heavy Duty 8ft Extension Cord is recommended for high-performance computers, network devices, and commercial equipment that requires high voltage, such as servers and monitors.
This extension cord provides an 8-foot length, offering increased flexibility for power connections.
Yes, it is designed for high-density data environments and can connect commercial equipment to a PDU or UPS in a data center.
This power cord is designed to connect a network device with a male IEC 60320 C20 panel connector to a UPS or other AC power source.
Yes, it is explicitly designed to extend the length of an existing power cord, providing more flexibility in device placement.