2.1mm to 1.7mm DC jack adapter

A small adapter that converts a standard 5.5 / 2.1 mm DC barrel plug into a 4.0 / 1.7 mm plug, letting you use common 2.1 mm wall adapters with devices that have a smaller 1.7 mm DC jack input.

Key Features

• 2.1 mm Jack Input – Accepts standard 5.5 / 2.1 mm barrel plugs
• 1.7 mm Plug Output – Fits devices with a 4.0 / 1.7 mm DC jack
• Compact & Passive – Simple plug-on adapter with no active circuitry

Ideal For

• Adapting standard 2.1 mm power supplies for 1.7 mm jack devices
• Powering devices like the PSP or other small electronics with a 1.7 mm input

Package Contents

• 1× 2.1 mm to 1.7 mm DC Jack Adapter