Adapters for My20 ELD The My20 ELD round 9-pin unit is designed to fit a 9-pin ECM port. Some vehicles may need an adapter to utilize this specific hardware. My20 Cable Adapters $45-$85 My20 ELD Adapter Cable 6 pin to 9 pin My20 ELD Adapter Cable 6 pin to 9 pin quantity Add to cart My20 ELD Adapter Cable OBDII to 9 pin My20 ELD Adapter Cable OBDII to 9 pin quantity Add to cart My20 ELD Adapter 14-pin to 9-pin My20 ELD Adapter 14-pin to 9-pin quantity Add to cart Adapter for My20 Cellular ELD The My20 Cellular ELD unit is designed to fit an OBD-II ECM port. Some vehicles may need an adapter to utilize this specific hardware. My20 Cable Adapter $45.00 My20 Cellular ELD Adapter OBDII to 9 pin My20 Cellular ELD Adapter OBDII to 9 pin quantity Add to cart