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
Yamaha UD-BT01 Wireless Bluetooth USB to Host MIDI Adapter | Sweetwater
Amazon.com: Yamaha UD-BT01 | Wireless Bluetooth USB to Host MIDI Adapter : Musical Instruments