Compatibility: Specifically designed for AD200Pro, ensuring a and functionality. Functionality: Essential for repairing or restoring the for AD200Pro flash unit. Replaces or non-working driver boards to keep your equipment running at performance. Quality Assurance: Made from high-quality materials for durability and long-lasting use, ensuring your flash photography setup remains professional. Installation: Easy to install, designed for users to replace the board on their own with minimal effort. Product Type:For Flash Driver Board for AD200Pro Due to different batches, there may be differences in product printed text, which not affect use. Colour:Black Material:PCB Package Contents: 1 * Driver Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.