Kettler Original power supply: Amazon.de: Computer & Accessories
Replacement for 9.2V 1.2A AC-DC Adaptor for Kettler Bluetooth Speaker with LED
Help: Connection to PC
WWS fitshop: KETTLER WORLD TOURS 3.0
18V AC DC Adapter Für Kettler HKS Ergo Coach LS Rudern Maschine Teil #42860015 Kettler Golf Heinz Typ : PD3966-18A/2200 Helnz - AliExpress Consumer Electronics
WWS fitshop: KETTLER WORLD TOURS 3.0
ROUVY WORKOUTS - Desktop - How to connect Kettler via USB or via COM