This is a set of crossfaders for DJ controllers. It is a sold-out product on sites like OTAIRECORD. The first image is a usage example on the DDJ-SX3. This product includes 2 purple and 1 white crossfader. Currently, we do not plan to sell them individually. They should be compatible with Pioneer products, but we cannot answer questions about compatibility with specific manufacturers or models. Thank you for your understanding. We also have several equalizers for sale, and we will offer a discount if you purchase them together. "CHROMA CAPS," the colorful knob caps that became a hot topic due to their use by famous DJs and quickly spread worldwide. Simply pull out the existing knobs and replace them with your favorite color knobs, not only making the appearance more vibrant but also improving visibility, making intuitive operation easier. It's not just about looks. The rubber texture of CHROMA CAPS is somewhat unique, fitting your fingers as if they are suctioned, significantly improving the operability of EQ, filters, effects, and more. High-end mixers often have knobs made with costly materials, and easy-to-grip knobs are adopted in some cases, but in reality, such equipment is very rare, and most DJ mixers cannot afford to spend money on the knobs. By installing these CHROMA CAPS, you can achieve the same operability as a high-end DJ mixer.