Waterproof 2m extension cable with aux in for Hertz Marine receivers; HMR 20, HMR 10D, HMR 10Hertz Marine HMA USB AUX IN£27.99PriceQuantity*Add to CartFittingAll of our products can be professionally installed into your vehicle by our expert team. For more information, please reach out via email, phone text or WhatsApp to discuss your requirements in further depth.
