Vgate vLinker MC ELM327 V2.2 Bluetooth OBD2 Scanner CarDiagnostic New Case BT4.0
100% Original Vgate vLinker BT3.0/4.0/WIFI OBD2 Standard Protocols+More protocols. Data buffer up to 2K bytes, UART baud rate increased to 230. -- ISO 11898 (raw CAN). -- for GMLAN Single Wire CAN (for GMW3089).