FCX-0416MHZ FCX-0424.576 FCX-04-24R576 FCX-04-25.0000M-8.5PF-50PPMTO FCX-04-25.000MHZ FCX-04-26.000MHZ FCX-04-27.0000M-8.5PF-10PPM FCX-04-27.0000M-8.5PF-50PPM FCX-04-27.00MHZ FCX-04-30.000MHZ