ASTX-12-D-25.000MHZ-I20 ASTX-12-D-50.000MHZ-I25-T ASTX-13-C-16.369MHz-I05-T ASTX-13-C-16.369MHZ-I05-T4 ASTX-13-C-19.200MHZ-I05-T ASTX-13-C-19.200MHZ-I05-T4 ASTX-13-C-26.000MHZ-I05-T ASTX-13-C-26.000MHz-I05-T4 ASTX-13-C-26.000MHz-I15-T ASTX-13-C-26.000MHz-I15-T4