To my knowledge only werk-brau makes these particular ears, many places are dealers for werk-brau but they have to be ordered. My dealer contacted them because when I did they told me to have a dealer contact them, and wouldn’t give me a price. When my dealer did so w-b told them they would have to make them since they have none in stock. The dealers price was the above price plus freight. So I’m under the assumption that all dealers should have the same if not similar pricing to get these pieces from the same manufacture? I could be wrong.