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Amazon.com: UpBright Global 18V AC/DC Adapter Compatible with Grundig GSB 2000 GSB2000 Minibox Mini Box Lautsprecher Surround Bluetooth Speaker System 18VDC Power Supply Cord Cable PS Battery Charger Mains PSU : Electronics
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Amazon.com: UpBright Global 18V AC/DC Adapter Compatible with Grundig GSB 2000 GSB2000 Minibox Mini Box Lautsprecher Surround Bluetooth Speaker System 18VDC Power Supply Cord Cable PS Battery Charger Mains PSU : Electronics
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