18.412503规格参数
相关型号
18.412503/5-6KA 18.41251/5-6KA 18.42503/3k 18.42503/400HZ 18.42503/5 18.42503/5/HI4 18.4253/AC 18.4320M-FQ5032-T 18.432MHZ 49USMX/30/50/40/18PF/ATF 18.432MHz 49USMX/30/50/-40+85/18pF/ATF