The MULTI-HTSK-HI has mounting holes to support the LD10CHA, LD15CHA, PLD10K-CH, PLD12.5K-CH, PTC10K-CH, or MPT10000. It is robustly designed with over 20 W capacity without airflow and over 60 W capacity with airflow. Mounting hardware and one packet of thermal paste are included. The heatsink mounting bracket, HTSK-BRKT, allows you mount the heatsink vertically on your optical bench in order to improve airflow and help organize your work space. Free, effective, and responsive technical support is available to simplify integration of Wavelength products into your OEM design. Standard product can be easily modified to meet your application requirements.