Chameleon® Mezzanine Connectors Amphenol TCS Chameleon® Mezzanine Connectors feature a highly adaptable system with flexibility, performance, and density. With Chameleon, users can mix and match the pin field as determined by design demands. The flexible stack heights allow designers to achieve a taller stack height with minimal loss of performance. Amphenol TCS Chameleon Mezzanine Connectors offer speeds up to 25Gbps+ to meet the demand for faster, smaller, and more compact application requirements.