Garmin 010-12390-30 J1939 CableThe Garmin 010 12390 30 J1939 Cable connects your Garmin device to a vehicle's J1939 CAN bus, delivering real time engine data, diagnostics, and sensor readings directly to your unit. Designed for quick setup and rugged reliability, it provides dependable vehicle insight right at the point of data. Plug and play compatibility: connects quickly to Garmin devices that support J1939 CAN bus, minimizing setup time. Rugged construction: built to withstand
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