FF18CC1-25.000MHZ-T FF18CC1-4.000MHZ-T FF18CC1-4.096MHZ-T FF18CC1-5.000MHZ-T FF18CC1-7.3728MHZ-T FF18CC1-8.000MHZ-T FF18CC1-8.192MHZ-T FF18FC1-26.000MHZ-T FF18N-10A-R11A-3H FF18N-4A-R11A-3H