Dual Double 2PCB PIC18F25K80 chip Firmware 1.5 ELM327 V1.5 OBD2 BT Diagnostic Interface ELM 327 V1.5 Hardware Support More Car

Dual Double 2PCB PIC18F25K80 chip Firmware 1.5 ELM327 V1.5 OBD2 BT Diagnostic Interface ELM 327 V1.5 Hardware Support More Car

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