Bafang DPC181 UART Protocol Bluetooth Lcd Display for Bafang eBike Con – Varstrom
BAFANG | Battery
Amazon.com : LCD Display & Computer for Electric Bike : P860C Compatible with BAFANG BBS01 BBS02 BBSHD Mid Drive Motor, 8fun Smart Indicator & Meter Control Panel with Controller for eBike Conversion
Bafang BBSHD Bluetooth adaptor for controller - Electricbike.com Ebike Forum