AST3TQ-V-16.320MHZ-28 AST3TQ-V-15.360MHZ-28-T5 AST3TQ-V-15.360MHZ-28-T2 AST3TQ-V-15.360MHZ-28 AST3TQ-V-12.800MHZ-50-SW-T5 AST3TQ-V-12.800MHZ-50-SW-T2 AST3TQ-V-12.800MHZ-50-SW AST3TQ-V-12.800MHZ-50-C-T5 AST3TQ-V-12.800MHZ-50-C-T2 AST3TQ-V-12.800MHZ-50-C