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FT232HQ High Speed USB to UART FIFO Multi-Function Serial Port Module
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  • $22.14 
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CS DAP/DAPLink Emulator STM32 Debugger Downloader JTAG/SWD/Serial Port Open Source
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  • $24.88 
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FT4232HL Development Board FT4232 USB To Serial Port For JTA SPI I2C OpenOCD
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  • $38.41 
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MINI PCI-E to Serial Port Card Industrial Grade COM Card RS232 Signal DB9 pin Expansion Card
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  • $83.06 
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10pcs TYPE-C USB to TTL Serial Port CH340N Module CH340 DC 5V/3.3V Upgrade MCU Download Brush Line
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  • $22.23 
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SX1278 433M Lora Module UART Serial Port Transmitting and Receiving Module
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  • $21.77 
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HC-12 433Mhz SI4463 Serial Port Module 1000M Replace Bluetooth HC12
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  • $20.74 
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Serial Port Terminal Adapter, for MOXA Mini-DB9F-TO-TB COM Port to 6-Position
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  • $47.26 
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FTDI1803-C UART SPI I2C JTAG RS232 RS485 RS422 4 Channel USB to Serial Port Module FT4232
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  • $81.50 
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BT579 RS232 Serial Port To Bluetooth Converter Adapter Dual Mode SPP Master/Slave +BLE Multi Connections
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  • $47.52 
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10PC/LOT LCUS-1 Serial Port Relay Module Type Port USB ligent Control Switch Automatic Cycle Controller
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  • $54.19 
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OpenJTAG:USB to JTAG/ Serial Port Debugging 2410/2440/6410/210 Embedded LinuxVideo
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  • $99.04 
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3D printer SD-card module with built-in USB to serial port chip transmission module with card reader
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  • $30.46 
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1.8 Inch SPI Serial Port ST7735S Driver 128X160 TFT LCD Display Module
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  • $14.69 
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BT578 V3 RS232 Male And Female Head  Universal Total Station Serial Port Compatible Bluetooth Adapter
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  • $37.59 
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PN532 to CH340 Serial Port Module NFC RFID Radio Frequency Card Module IC Card Reader
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  • $19.56 
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1pcs HM-10 transparent serial port Bluetooth 4.0 module with logic level translator
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  • $16.23 
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CH579M Serial Port to Ethernet Development Board Instead of STM32 Instead of DTU Bluetooth BLE USB Host
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  • $21.97 
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