This car battery cord from Sony is the perfect accessory for your Walkman or Discman, providing power on the go. It is compatible with a variety of battery sizes, including 1.5V, 3V, 4.5V, and 6V, and is easy to use while driving. The cord is specifically designed for use in vehicles, making it an essential item for any music lover on the move.

The Sony DCC-E345 car battery cord is compatible with a range of Sony products, and is made from high-quality materials that ensure a long-lasting and reliable performance. Whether you're commuting to work or on a road trip, this car battery cord is an indispensable accessory that will keep your music going wherever you go.