• 【Wide Device Application】The 9V 2A AC/DC adapter supplies DC power to routers, switches, splitters, set-top boxes, optical network terminals, monitoring devices, lamps, and speakers.
• 【Global Input Compatibility】The 100-240V AC input and 50/60Hz frequency support operation across the stated global-voltage application range for compatible 9V equipment.
• 【Rated Output Performance】The 9V DC output delivers 2A rated current, with compatibility stated for devices using 0.5A, 0.8A, or 1A at 9V.
• 【Replaceable Connector Options】Replaceable DC plugs provide 5.5mm x 2.5mm and 3.5mm x 1.35mm connector options for matching different device interfaces.
• 【Protected Polarity Design】The center-positive, outer-negative polarity and stated overvoltage protection support correct connection and help protect compatible equipment during charging.

Specifications:

• Input Voltage: 100-240V AC
• Frequency: 50/60Hz
• Output Voltage: 9V DC
• Output Current: 2A (actual approximately 1.4A)
• Power Polarity: Center positive, outer negative
• Material: Plastic housing
• Connector: 5.5 x 2.5mm + 3.5 x 1.35mm DC plugs
• Compatible Connector Size: 5.5 x 2.1mm
• Compatible Current: 9V 0.5A, 9V 0.8A, and 9V 1A
• Cable Length: 80cm