Amazon.com: 19V Charger for Harman Kardon Onyx Studio 5 6 7 1 2 3 4 Wireless Bluetooth Speaker Power Supply Cord : Electronics
Amazon.com: 19V AC/DC Adapter Charger Power Supply Cord for Harman Kardon Onyx Studio 5 4 3 2 1 IV III II I Bluetooth Wireless Portable Speaker HK NSA40ED-190200 ESX2567Q ONYX3 2GP468 AU38AA-00 : Electronics
Amazon.com: 19V Charger for Harman Kardon Onyx Studio 5 6 7 1 2 3 4 Wireless Bluetooth Speaker Power Supply Cord : Electronics
19V AC Adapter fit Harman Kardon Onyx Studio 5 4 3 2 1 Wireless Bluetooth Speaker Power Supply Charger - Walmart.com