关注微信公众号查券更方便
SN74HC240DTR(XBLW) SOP-20 缓冲驱动收发器逻辑芯片IC
SN74HC240DTR(XBLW) SOP-20 缓冲/驱动/接收/收发器芯片IC
SN74HC240DTR(XBLW) 缓冲器/驱动器/收发器 SN74HC240DTR(XBLW) S
SN74HC240DTR(XBLW) SOP-20 驱动器 全新现货
