NX2520SA 30.000MHZ NX2520SA 38.4M NX2520SA 40M NX2520SA(EXS00A-CS01300)48.000 NX2520SA(EXS00A-CS03236)19.200 NX2520SA-16.0 NX2520SA-16.000000MH NX2520SA-16.000000MHZ NX2520SA-16.000000MHZ 10PF NX2520SA-16.000000MHZ-STD-CSW-2