18.42503/3k,断路器 25A 30mA 288/500V 4P 3kA ELCB AC/DC
18.42503/400HZ,断路器 110V/400Hz Ground Fault
18.42503/5,断路器 025A 30mA 288/500V 4pl ELCB AC
18.42503/5/HI4,断路器 25A 30mA 288/500V 4pl ELCB Acsen
18.4253/AC,断路器 25A 300mA 230/400V 4P ELCB Only AC
18.432M18P2/49SMT,CRYSTAL 18.432MHZ 18PF SMD
【EUROQUARTZ】18.432MHZ 49USMX/30/50/40/18PF/ATF,
【EUROQUARTZ】18.432MHz 49USMX/30/50/-40+85/18pF/ATF,
