18.432M 4025 4P 18.432M/EXO36K1C 18.432M18P2/49SMT 18.432M-49SMD-SR 18.432M-49S-SR 18.432M-5X7 18.432MHZ 18.432MHZ 16PF 18.432MHZ 49USMX/30/50/-40+85/18PF/ATF 18.432MHZ ATS-25/U