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CH341T Two-In-One Module USB to IIC UART USB to TTL Single-Chip Serial Port Downloader
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  • $15.53 
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1PCS ESP8266 ESP-12F ESP-12E Serial Adapter Module Expansion Board 5V For ESP12F ESP12E
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  • $13.01 
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IDUD BLE5.3 Serial Module Dual-Core BLE 5.3 Bluetooth Module Bluetooth To CAN/Serial
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  • $25.99 
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Mini USB Dongle U-disk for P4 9.0 System Cracked Serial Port ESP32 USB Adapter
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  • $20.39 
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DV164122 development board PICKIT Serial Analyzer PIC16F886
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  • $197.59 
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(1.5m / 59 inch) USB to Serial Converter USB to RS-232 Adapter nine-pin com port DB9
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  • $29.98 
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4 Ports USB HUB HAT for 3 / 2 / Zero W Extension Board USB to UART for Serial Debugging
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  • $20.58 
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C32030T CPU Control Box - 8-32 Port ligent Multi-serial Port Device
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  • $372.47 
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Bluetooth 5.2 Pair of Box Power Amplifier Switching EQ Group Stereo 2x40W/50W Serial Port
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  • $31.62 
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Digi ClassicBord PCI4 Four-port serial Port Acquisition Card 5001136-02 REV B 55000895-02
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  • $144.84 
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NPort5230 2 Port RS422 485 To Serial Port Service Serial Port
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  • $352.17 
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For CONTEC Industrial serial port acquisition card COM-2C-PE
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  • $147.43 
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For MOXA  Isolated 4-Port RS-422/485 PCI Multi Serial Port Card CP-134U-I
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  • $168.22 
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