THIS ADAPTER WORKS WITH THE PC INTERFACE CABLE IF YOU'RE USING YOUR GPS UNIT WITH A PC WHERE THERE'S NO A/C POWER. PLUGS INTO ANY STANDARD CIGARETTE LIGHTER RECEPTACLE. ....(more info)
THIS DATA CABLE HAS BARE WIRES AT THE END SO YOU CAN HARD WIRE YOUR GPS DIRECTLY TO ANOTHER ELECTRONIC DEVICE. THIS ALLOWS YOU TO SEND SPEED AND POSITION DATA TO DEVICES SUCH AS A CHARTPLOTTER, COMPUTER, AUTO PILOT, RADAR, ETC. DATA CABLE DOESN'T HAVE POWER YOU'LL HAVE TO RUN OFF YOUR UNIT'S BATTERIES. ....(more info)