9 30vdc marine gps speedometer

{"cid":"91214907","title":"GRANDnavi IPX5 Marine GPS Speedometer GPS Latitude Longitude 9-30VDC 0-999.9km for Boats","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/93\/3a\/60d71c802e7ef0e90be5a546deac-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"GRANDnavi","Model Number":"MS-GPS","Minimum Order Quantity":"5","Delivery Time":"7-14days","Place of Origin":"China","Payment Terms":"T\/T","Certification":"CE,FCC,ROSH","Supply Ability":"50000Pcs\/Month","Packaging Details":"Normal Packaging(without logo)\/ Customization Packaging","GPS":"Support","Working Voltage":"9-30VDC","Color":"Black Night, Black Silver, White Silver","Speedometer":"0-600km\/h","Tripmeter":"0-999.9km","Odometer":"0-999999km","Waterproof Level":"IPX5"}}

{"cid":"91185946","title":"Do917 80mm GPS Speed Race Car Gauge Tachometer 24V Vehicle Tachometer","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/49\/0f\/ea625f9f16cf498014fe47d1e0c4-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"SINCOTECH","Model Number":"917","Minimum Order Quantity":"1 pcs","Delivery Time":"In 7days","Certification":"ISO9001 \/ CE","Place of Origin":"China","Payment Terms":", MoneyGram,PAYPAL, T\/T","Supply Ability":"1000 pcs per month","Packaging Details":"SINCOTECH Color Box","Application":"12V Vehicle","Size":"80mm","Material":"ABS","Display":"Digital display","Function":"Speedometer"}}