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CH340G RS232 Upgraded USB to TTL Serial Module, 9 Pin Upgrade Board with Brush Download Cable
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  • $9.52
  •  
  • $9.02 
  • Save: $0.50 (5%)
  • Free Shipping
CH341A Serial Port Parallel Port Converter USB to I2C IIC SPI ISP UART TTL Serial Adapter EPP/MEM Parallel Converter
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  • $51.63 
  • Free Shipping
FOR USB to TTL CH340G RS232 to USB TTL Module Serial Port RS232 Flasher Board Cable
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  • $15.99 
  • Free Shipping
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip for EEPROM 93CXX / 25CXX / 24CXX
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  • $16.45 
  • Free Shipping
CH9329 UART TTL serial port to USB HID full keyboard and mouse module development board
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CH9329 UART TTL serial port to USB HID full keyboard and mouse module development board

Limited time offer, ends 07/25

  • Model #: C75J*OYJ*G1*0720-239
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  • $17.76 
  • Free Shipping
FOR Compressor Inverter Board CHM090LV
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  • $30.40 
  • Free Shipping
FOR CC1 For 3D Printer Parts Control Board Hotend Transfer Board For Extruder
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  • $64.42 
  • Free Shipping
FOR 10PCS CH549G 9343 9329 340S 341A 374 375B 376 454 423 451 452 453 Chip
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  • $37.26 
  • Free Shipping
CH9329 UART TTL serial port to USB HID full keyboard and mouse module development board
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CH9329 UART TTL serial port to USB HID full keyboard and mouse module development board

Limited time offer, ends 08/05

  • Type: RF Semiconductors
  • Model #: FF-GG-312
CH340E USB to TTL Serial Converter, 5V/3.3V Alternative CH340G Module for pro mini
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CH340E USB to TTL Serial Converter, 5V/3.3V Alternative CH340G Module for pro mini

Limited time offer, ends 08/16

  • Model #: ZZL-RNU-ASD933058
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  • $26.39 
  • Free Shipping
USB2.0 to RS232 DB9 9Pin Male COM Port Serial Cable 0.8Meter with Female to Female Connector Chipset CH340 with CD Driver
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  • $160.99 
  • Free Shipping
FOR USB Serial Port CH340 CP2102 to TTL/ RS485/ RS232 Full Interoperability
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  • $36.50 
  • Free Shipping
For /CH91RG2UC 030QFH10 4-port Gigabit LAN 4 port Gigabit
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  • $220.00 
  • Free Shipping