Yamaha MD-BT01 Wireless Bluetooth MIDI Adapter MD-BT01 B&H Photo
Amazon.com: PK Power AC/DC Adapter for Yamaha NX-B02 Bluetooth Wireless Stereo Speaker Audio System Power Supply Cord Cable PS Wall Home Charger Mains PSU : Musical Instruments
Yamaha YBA-11 Bluetooth Audio Receiver - electronics - by owner - sale - craigslist
Aluratek iStream DockFree Bluetooth Audio Receiver AIS01F B&H
YAMAHA YBA-11 Bluetooth Audio Receiver Wireless Adapter Japan Used 27108944944 | eBay
Mini 30Pin Bluetooth 5.0 Stereo Audio Adapter Wireless Music Receiver for Yamaha CRX040 TSX130 TSX132 TSX70
Yamaha MD-BT01 Wireless Bluetooth 5-Pin DIN MIDI Adapter - Sound Productions