AntennaMastsRus - Power Antenna Mast is compatible with Mercedes Benz 190/240 / 260/280 / 300/350 / 380/400 / 420/500 / 560/600 100% Identical to a Genuine Factory Mast - Highest Quality Stainless Steel 100% Satisfaction Guarantee, Period! Detailed Step-By-Step Instructions - Easy Installation for Everyone! Ships From WISCONSIN!! 1 Year Warranty!! Fitment Below