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全新原装 CH340C 封装-SOP 16 USB转串口 IC 芯片 内置晶振 新品
原装正品 CH340C 贴片-16SOP封装 内置晶振 USB转串口新品
CH340C CH340B 全新正品原装 WCH SOP16 USB转串口芯片 内置新品
全新原装 贴片 CH340C- SOP16 USB转串口 IC 芯片 内置新品
USB芯片 CH340C W南京(CH沁恒) SOP-16 贴片USB转串口芯片 新品
原装正品 贴片 CH340C-SOP 16 USB转串口 IC 芯片 内置晶振新品
全新原装沁恒微 CH340G U转串SB口芯片 CH340 贴片SOP-16总线新品
CH340G芯片 USB转串CH340口T CH340C CH340B CH340E贴片SOP16 IC
原装正品 CH340C 贴片16SOP-封装 内置晶振 USB转串口新品
全新原装WCH沁恒微 CH3US 40CB转串口芯片内置晶振CH340贴片SOP16
CH340G芯片 USB转串CH340口T CH340C CH340B CH340E贴片SOP16 新
USB芯片 CH340C W南京沁CH(恒) SOP-16 贴片USB转串口芯片 新品
CH340C CH340B 全新原装正品 WCH SOP16 USB转串口芯片 内置晶振
原装正品 贴片 CH340C SOP-16 USB转串口 IC 芯片 内置晶振
原装正品 贴片 CH340G SOP-16 USB转串口 IC芯片 USB总线转接芯片
CH340C CH340G 全新原装SOP16 USB转串口芯片 内置晶振 进口原装
。CH340G芯片 USB转串口芯片 CH340 贴片SOP16 IC 芯片
CH340G SOP-16
CH340C CH340B CH554G CH9326 CH9328 CH9329 SOP16 芯片IC
USB转串口CH340N/340C/340G/340T/340E总线连接内置晶振sop16芯片
CH340G芯片 USB转串口芯片 CH340 贴片SOP16 IC 芯片
340-C| 带C 原装 CH340C USB转串口芯片 SOP-16
全新原装转串口芯片内置
可直拍原装转串口IC芯片
CH340G总线转接芯片封装SOP-16
原装正品USB总线转接芯片
CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC
CH340G/C/E/T/N USB转串口芯片SOP8 10 16 SSOP20贴片IC
原装正品贴片转串口内置晶振
CH340G SOP-16 USB转串口 IC芯片 USB总线转接芯片 全新原装
CH340CCH340B全新原装正品WCH
全新原装正品 CH340G 贴片SOP-16 USB转UART串口 USB总线转接芯片
全新原装 CH340C 贴片 SOP-16 内置晶振 USB转UART串口 IC芯片
Zave CH340G/C/E/T/NUSB转串口芯片SOP8 10 16 SSOP20贴片IC
全新原装正品 贴片 CH340C 贴片 SOP-16 USB转串口芯片 内置晶振
nano V3.0 ATMEGA328 改进版 CH340G SOP16
CH340G 贴片 SOP16 USB转串口芯片 全新原装正品 现货价优
全新原装转串口芯片封可
全新原装 CH340B 封装SOP-16 USB转串口芯片 集成电路 现货供应
全新原装 CH340G 贴片SOP-16 USB转串口 IC芯片 USB总线转接芯片
全新原装 CH340C USB转串口IC芯片 贴片SOP-16 内置晶振 现货
全新原装正品 CH340G CH340系列 贴片SOP-16 USB转串口IC芯片
全新原装 CH340G CH340 贴片 SOP-16 USB转串口芯片IC
全新原装 CH340C USB转串口芯片 WCH沁恒贴片SOP-16内置晶振CH340
全新原装 CH340B USB转串口芯片 SOP16 无需外部晶振 振荡电容IC
全新原装 贴片 CH340C SOP-16 USB转串口 IC 芯片 内置晶振 现货
全新原装 CH340C CH340C SOP16 USB转串口芯片IC
新到货 CH340G SOP-16 WCH原装全新 USB转串口芯片 CH340
原装正品WCH CH340G SOP-16贴片 USB转串口IC USB总线转接芯片
全新原装WCH CH340G 贴片CH340 USB转串口芯片 SOP-16 正品现货
全新现货 CH340G/C/E/T/NUSB转串口芯片SOP8 10 16 SSOP20贴片IC
全新原装 CH340C 贴片SOP-16 USB转串口芯片IC
原装正品 CH340G SOP-16 贴片16脚 WCH USB转串口芯片IC 现货
CH340G原装 CH340C CH440G CH340T CH340E SSOP/SOP-16 USB转串口
全新原装WCH CH340G CH340 SOP16 USB转串口IC 可直拍
原装正品WCH CH340C SOP-16贴片 USB转串口IC芯片 内置晶振
乐熠 原装CH340G SOP-16 贴片 CH340 USB转UART USB转串口芯片
CH340C CH340B 全新原装现货 WCH SOP16 USB转串口芯片 内置晶振
全新原装 CH340G CH340 贴片SOP-16 USB转串口IC 现货供应
Chong|CH340G CH340 SOP-16 USB转串口
CH340G SOP-16 贴片16脚 原装正品WCH品牌 USB转串口芯片电子元件
原装WCH沁恒微 CH340B CH340C CH340G 贴片SOP16 USB转串口芯片IC
全新原装 CH340G CH340 SOP16 USB转串口IC芯片USB总线转接IC芯片
【带C的】全新原装 CH340C 贴片SOP16 USB转串口芯片 内置晶振
CH340G 贴片SOP-16 2Mbps USB转UART串口IC 340ch芯片 全新原装
全新原装正品CH340G CH340 贴片封装 SOP-16 USB转串口转接芯片IC
原装 CH340C CH340B CH554G CH9326 CH9328 CH9329 贴片SOP16芯片
全新原装 CH340C 贴片 SOP-16 USB转串口IC电子芯片 内置晶振
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全新原装 CH340G USB转串口芯片 CH340 贴片sop-16 正品
原装正品 贴片 CH340C SOP-16 USB转串口芯片 内置晶振 现货
CH340G USB转串口芯片 CH340 贴片SOP16 全新原装
带G的【非】 CH340G 贴片SOP16 USB转串口芯片 原装全新正品
CH340G SOP-16 WCH原装全新 USB转串口芯片 CH340
全新原装WCH CH340G CH340 USB转串口芯片 贴片SOP-16
贴片 CH340C SOP-16 USB转串口 IC 芯片 内置晶振 原装
CH340G CH340 贴片SOP-16 USB转串口芯片 原装全新 现货供应
高科美芯云野 IC集成电路CH340G SOP16 USB转串口(一个)
原装正品贴片CH340C
WCHCH340CUSB转串口IC内置晶振
CH340G/CH340C/CH440G/CH340T 原装 SSOP20/SOP-16 USB转串口芯片
全新原装CH340G CH340 贴片SOP-16 USB转串口芯片 现货可直拍
USB转串口CH340G/C/E/T/N贴片IC芯片SOP8 16 MSOP10 SSOP20
【MT】CH340G CH340 贴片SOP16 USB转串口芯片