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    Heavy Duty Truck J1939 CAN3 to CAN1 Diagnostic Adapter Cable for NEXIQ 406004 with 9P to 9P Extension for Deutsch 9-Pin Waterproof Connectors for Cummins Diesel Engines

    • Professional Compatibility: Designed specifically for NEXIQ 406004 diagnostic tools, this J1939 CAN3 to CAN1 adapter cable ensures seamless communication with heavy-duty truck ECUs and Cummins engines.
    • Durability: Features Deutsch 9-pin OEM-standard waterproof connectors (IP67 rated) with 9-core tinned copper wiring for vibration-resistant performance in extreme environments.
    • Precision Engineered Fit: Directly compatible with Cummins ISX/X15/QSX series engines and major truck using SAE J1939-13 protocol.
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    Zero Signal Loss: Shielded 9P male to 9P female extension (2m length) with gold-plated terminals prevents EMI interference for stable 250kbps data transmission.
    Compliance Guaranteed UL-certified cable meets SAE J1939-13 standards with flame-retardant PVC jacket (300V rating) for worry-free operation in fuel tank areas and engine compartments.

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