USB C PD to 2.1mm Cable with Selectable Voltage Button

This USB C PD to 2.1mm Cable with Selectable Voltage Button enables you to use USB C Power Delivery adapters to power devices requiring a 5.5mm outer diameter / 2.1mm inner diameter DC plug at selectable voltages. Simply press the button to switch between 5V, 9V, 12V, 15V, and 20V output voltages at up to 2 Amps.

Inside the cable is a PD sink negotiation chip with a 7-segment display and button, allowing communication with PD power supplies to request the desired voltage output. Each plug-in defaults to 5V output.

Features:

• Select voltage output from 5V, 9V, 12V, 15V, or 20V
• Up to 2 Amps output current
• Compatible with USB Type C PD power supplies
• 5.5mm outer diameter and 2.1mm inner diameter DC barrel connector with center positive polarity
• Cable length approximately 1.1 meters (15cm USB-C side, 1m barrel jack side)

Note: Ensure your USB PD power adapter supports your desired voltage level as some adapters may lack 12V or 20V outputs. For center negative polarity, use a polarity reversing adapter.