UpBright® New AC Adapter For BOSE SoundDock music system N123 Power Supply Cord Charger (Note: This is 20V DC Barrel Tip AC Adapter, not +/-18V. Please check your requirement. If you need +/-18V AC Adapter, Please DO NOT buy this item. Thanks)

UpBright® New 20V AC Adapter For BOSE SoundDock music system N123 Power Supply Cord Charger (Note: This is 20V DC Barrel Tip AC Adapter, not +/-18V. Please check…