Yamaha WXAD-10 unboxing MusicCast and Bluetooth adaptor - YouTube
YBA-10 - Overview - Accessories - Audio & Visual - Products - Yamaha - Other European Countries
Amazon.com: T-Power (6.6 ft Long Cable) Compatible with Yamaha YBA-11 YBA11, YWA-10 YWA10 Wireless Bluetooth Music Receiver Replacement Ac Dc Adapter Switching Power Supply Cord Charger Spare : Electronics
Yamaha Wireless MD-BT01 5-PIN DIN MIDI Adapter : Amazon.sg: Electronics