252016 2520-16.00-12-10-10/A 2520-16.00-9-10-10/A 2520-16-10-10-10/A 2520-16-12-10-10/A 2520-16-8-10-10/A 2520-16-9-10-10/A 2520-16MHZ 2520-16MHZ/9PF 252018