IBERLS 12W Universal Adapter Cable Replacement for Cisco VoIP Phone Power Supply Cord, Compatible with Cisco SPA500, CP500, SPA900, SPA504G, SPA303, SPA922, SPA942, SPA Seriescisco Charger

IBERLS 12W AC/DC Multi Voltage Power Adapter Replacement For 5V to 20V Small Household Electronics Devices.Product Parameters Input: 100-240V AC, 50-60Hz Output: 5V 6V 7V 7.5V 8V 9V 10V 11V 12V 13V 13.5V 14V 15V 16V 17V 18V 19V 20V Max (5V - 20V)1A 1.5A 2A 2.5A 3A 3000mA Max DC plug dimensions: 5.5x2.5mm, 5.5x2.1mm, 4.0x1.7mm, 3.5x1.35mm, 2.5x0.7mm, Micro USB. Turn polarity cable (positive (-) center.) Cord length: 5ft.Compatible Devices:Cisco SPA500, CP500, SPA900, SPA504G, SPA303, SPA922, SPA942, and SPA962, SPA Series IP Phones.Before use, please select the E connector (this connector is dedicated to Cisco IP Phones) and debug it to 5V voltage. By adjusting the voltage, it is suitable for equipment with a voltage range of 5V-20V.Usage Instructions: Press and hold the button for 3 seconds to start the adjustment, adjust thevoltage required by the device, Release the button for 4 seconds, the voltage lock is completed, and the charging can be started.Characteristics ?It is convenient and simple to adjust the voltage required by the button. And the regulating voltage has memory function, The first adjusted voltage, such as 9V, can be used directly the second time, no need to re-adjust. ?If the required voltage is not in the options, For example, if you device needs 7.5V, you can choose 7V or 8V. ?Presented Turn Polarity Line, Used in BOSS Guitar Effects Pedal, Casio Piano Keyboard, Variety Need Positive (-) Center Device etc.Package Included 1 x 12W adapter 6 x DC Plug, 1 x Turn Polarity Line 1 x Instruction ManualWarranty Service: we have 30 days money back guarantee, 24 months exchange, if you have any concerns or questions, please feel free to contact us.