This GPS antenna is compatible with Pioneer models AVIC8100NEX, AVIC5200NEX, AVIC6200NEX, and AVIC8200NEX. It is made by IMC Audio and is a reliable accessory for vehicle GPS and tracking systems. With this antenna, you can expect improved GPS signal strength and accuracy for your Pioneer navigation system. Whether you're driving in the city or off-road, this GPS antenna is a must-have for your Pioneer AVIC system. It's easy to install and comes with a durable design that is built to last. Get the most out of your navigation experience with this top-quality GPS antenna.