正品C3941-H C393CDR C392JX5 C390PX4 C3902-S

贴片直插C390PX4，C50601E，C5202GT，C57401N，C5900-4，C73021B

C390PX4全新原装现货下单咨询

C390PX4各大品牌代理支持BOM配单全新原装需要咨询