CXO 824 44.90M CXO-025-20.7120MHZ CXO-042B 1.3312MHZ CXO-042B(3.5795MHZ) CXO-042C21.0525MHZ CXO-042C25MHZ CXO-043(40.0000MHZ) CXO-04312MHZ CXO-04315.9744MHZ CXO-043-20.0000MHZ