ECS-42-12-4 ECS-42-12-4X ECS-42-12-5P-TR ECS-42-12-5PX ECS-42-12-5PX-TR ECS-42-12-7S-TR ECS-42-12-7SX-TR ECS-42-16-4 ECS-42-16-4X ECS-42-16-5P-TR