原装正品 贴片 CH340C SOP-16 USB转串口 IC 芯片 内置晶振

CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC

原装正品 贴片 CH340C SOP-16 USB转串口 IC 芯片 内置晶振

CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC

USB转串口芯片 SOP CH340G/CH340C/CH340E/340T/340B 340N/340K/X

CH340C CH340B 全新原装正品 WCH SOP16 USB转串口芯片 内置晶振

原装CH340G CH340C CH340E CH340T CH340B CH340N CH340X CH340K

CH340G CH340 CH444G CH440G CH340C CH340N CH340K CH340E全系列

原装 CH340G CH340C CH340E CH340T CH340B CH340N K S USB转串口

全新原装正品 贴片 CH340C SOIC-16 USB转串口芯片 内置晶振

原装CH340G CH340C CH340E CH340T CH340B CH340N CH340X CH340K

CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC

原装正品CH340C[CH340C]

CH340C SOP-16封装 USB转串口集成电路接口ICUSB接口芯片

USB芯片 CH340C SOP-16_150mil WCH(南京沁恒)

原装正品 CH340T CH340G CH340E CH340C CH340 USB转串口芯片

CH340C FT232下载烧录器ESP8266 ESP-01 ESP-01S WIFI模块 调试器

CH340C下载烧录器ESP8266 ESP-01 ESP-01S WIFI模块下载器 调试器

USB转TTL 1.8V/2.5V/3.3V/5V CH340C USB转串口ttl串口升级刷机板

CH340E CH340C CH9340C USB转TTL模块可以作为PROMINI下载器

CH340C下载烧录器ESP8266 ESP-01 ESP-01S WIFI模块下载器 调试器

CH340C USB转TTL串口通信模块多种电平转换 USB下载器升级刷机板

CH340E/CH340C/CH9340C/USB转TTL串口模块PRO-MINI/STC-ISP下载器

CH340C USB Type-C转UART串口STC单片机程序免冷启自动下载烧录器

CH340C下载烧录器ESP8266 ESP-01 ESP-01S WIFI模块下载器 调试器

USB Type-C ESP32开发板 CH340C WiFi+蓝牙超低功耗双核ESP32-De

USB转TTL模块(CH340C/CP2102/FT232版)USB转UART串口 带信号隔离

菡诚ESP32开发板WIFI+蓝牙模块CH340C芯片升级款ESP32E开发板模组

USB Type-C Esp32开发板Ch340C Wifi+蓝牙超低功耗双核Esp32- de

CH340E CH340C CH9340C USB转TTL模块可以作为PROMINI下载器

CH340 Type-C开发板ESP32 CH340模块+蓝牙双核CPU模块

原装正品现货 CH340 CH340G USB转换芯片 N E C X K B S

USB芯片 CH340 341 444G CH440 CH552 CH554 A B C E G K N R S T

原装FS-UTTL-340NC/USB转TTL串口模块Type-C接口 CH340NC芯片集成

CH340E/9340C USB转TTL模块 USB总线串口转换模块 PRO MINI下载器

CH340N模块 Type-C USB转TTL串口升级单片机下载刷机线

Nano V3.0开发板CH340 ATMEGA328单片机控制器Type-C兼容Arduino

CH340C下载烧录器ESP8266 ESP-01 ESP-01S WIFI模块下载器 调试器

鹿小班STC89C52RC开发板51单片机STC12最小系统板CH340串口下载

绿深CH343隔离型USB转TTL下载器CH340K仿真器支持Type-C编程器