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    1Pcs USB to RS232 Serial Port 9 Pin 340 Port Adapter Converter

    1Pcs USB to RS232 Serial Port 9 Pin 340 Port Adapter Converter

    Description: USB specification 1.1 and 2.0 compliant. RS232 serial over 1Mbps data transfer rate. remote and power management. Windows 98/Se/2000/XP can NOT work for Vista. This product used HL340 Specification: Wire Length: Approx. 72cm Package... more

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    $8.99

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    ACCL USB to RS232 Serial Adapter DB9-Male/ Thumbscrew Prolific Chipset 1 Pack

    ACCL USB to RS232 Serial Adapter DB9-Male/ Thumbscrew Prolific Chipset 1 Pack

    USB to RS232 Serial Adapter DB9-Male/ Thumbscrew Prolific Chipset Brand Note:- Our Brand ACCL is know for the Quality Products at Best price Our main USP is to provide High Quality products to out customers & achieve customer s satisfaction with wide... more

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    $20.60

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    ACCL USB to RS232 Serial Adapter DB9-Male/ Hex Nut Prolific Chipset 10 Pack

    ACCL USB to RS232 Serial Adapter DB9-Male/ Hex Nut Prolific Chipset 10 Pack

    USB to RS232 Serial Adapter DB9-Male/ Hex Nut Prolific Chipset Brand Note:- Our Brand ACCL is know for the Quality Products at Best price Our main USP is to provide High Quality products to out customers & achieve customer s satisfaction with wide... more

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    $186.52

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    ACCL USB to RS232 Serial Adapter DB9-Male/ Hex Nut Prolific Chipset 3 Pack

    ACCL USB to RS232 Serial Adapter DB9-Male/ Hex Nut Prolific Chipset 3 Pack

    USB to RS232 Serial Adapter DB9-Male/ Hex Nut Prolific Chipset Brand Note:- Our Brand ACCL is know for the Quality Products at Best price Our main USP is to provide High Quality products to out customers & achieve customer s satisfaction with wide... more

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    $51.79

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    NEXHI USB-2920 USB 2.0 to Serial DB9 Adapter with FTDI CHIPSET

    NEXHI USB-2920 USB 2.0 to Serial DB9 Adapter with FTDI CHIPSET

    This adapter is the easiest way to add a serial port to your computer. Many PDAs digital cameras GPS units barcode scanners and other equipment require a serial connection and many newer computers don t have serial ports. This fully plug and play... more

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    $12.10

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    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    Colour:As Shown Material:plastic Package Contents: 1 x Adapter Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real... more

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    $14.04

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    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    Colour:As Shown Material:plastic Package Contents: 1 x Adapter Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real... more

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    $11.72

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    FHKOEGHS USB TO RS232 DB9 Serial COM Convertor Adapter Support

    FHKOEGHS USB TO RS232 DB9 Serial COM Convertor Adapter Support

    1X USB to RS232 Serial Convertor (NO Retail Box. Packed Safely in Bubble Bag) Quantity: 1 and high quality Support remote wake-up and power management Support for following operating systems: Windows 98/2000/XP/7/8 Support over 1Mbps data transfer rate... more

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    $6.50

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    MVNSFEW USB TO RS232 DB9 Serial COM Convertor Adapter Support

    MVNSFEW USB TO RS232 DB9 Serial COM Convertor Adapter Support

    Quantity: 1 Support RS232 serial interface (both DB25 and DB9) Support remote wake-up and power management Support for following operating systems: Windows 98/2000/XP/7/8 Support Equipment Maximum data transfer rate of over 1Mbps 1X USB to RS232 Serial... more

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    $7.20

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    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    Colour:As Shown Material:plastic Package Contents: 1 x Adapter Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real... more

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    $13.17

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    USB TO RS232 DB9 Serial COM Convertor Adapter Support

    USB TO RS232 DB9 Serial COM Convertor Adapter Support

    1X USB to RS232 Serial Convertor (NO Retail Box. Packed Safely in Bubble Bag) Support for following operating systems: Windows 98/2000/XP/7/8 Usb specification revision 1.1&2.0 compliant and high quality Maximum data transfer rate of over 1Mbps Support... more

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    $4.30

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    YHAIOGS USB TO RS232 DB9 Serial COM Convertor Adapter Support

    YHAIOGS USB TO RS232 DB9 Serial COM Convertor Adapter Support

    Quantity: 1 Support Equipment Support RS232 serial interface (both DB25 and DB9) 1X USB to RS232 Serial Convertor (NO Retail Box. Packed Safely in Bubble Bag) and high quality Maximum data transfer rate of over 1Mbps Support for following operating... more

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    $7.70

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    FOR USB To CAN Converter Adapter Serial Port TO CAN RS232 232 TO CAN with TVS Surge Protection Support XP/WIN7/WIN8

    FOR USB To CAN Converter Adapter Serial Port TO CAN RS232 232 TO CAN with TVS Surge Protection Support XP/WIN7/WIN8

    FOR USB To CAN Converter Adapter Serial Port TO CAN RS232 232 TO CAN with TVS Surge Protection Support XP/WIN7/WIN8 more

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    $47.36

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    USB 2.0 To Serial DB 9 Pin RS232 25 Parallel Adapter Connector Win 7

    USB 2.0 To Serial DB 9 Pin RS232 25 Parallel Adapter Connector Win 7

    The USB to serial adaptor provides the connection between USB and the traditional 232 serial The adapter is designed for connections to PDA digital cameras or ISDN terminal adapters through your USB Since the adapter uses no IRQs it is perfect if you... more

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    $10.66

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    PTC Premium High Speed USB 2.0 to Serial RS-232 DB-9 Converter

    PTC Premium High Speed USB 2.0 to Serial RS-232 DB-9 Converter

    The PTC USB 2.0 to RS-232 Serial Adapter provides an instant connectivity with devices such as modems ISDN TAs PDS portable PCs digital cameras POS printers and much more. Suitable for remote access retail and industrial applications data collections... more

    $14.99

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    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    Colour:As Shown Material:plastic Package Contents: 1 x Adapter Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real... more

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    $11.96

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    Universal USB 3.0 to Serial ATA Adapter 2.5 High Power Adapter Data Converter Quick Connection Easy to Use for PC / ROM

    Universal USB 3.0 to Serial ATA Adapter 2.5 High Power Adapter Data Converter Quick Connection Easy to Use for PC / ROM

    Description: Made of ABS material wear resistant sturdy and durable. By connecting to an HDD with this USB 3.0 to Serial ATA adapter you can increase your laptop s space. connect both devices and work immediately add storage with external drives... more

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    $13.01 $9.99

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    2X CH340 USB to RS232 RS485 Serial Signal Switch Converter Adapter

    2X CH340 USB to RS232 RS485 Serial Signal Switch Converter Adapter

    Colour:As Shown Material:plastic Package Contents: 2 x Adapter Only the above package content other are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.... more

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    $18.87

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    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    Colour:As Shown Material:plastic Package Contents: 1 x Adapter Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real... more

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    $13.09

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    USB TO RS232 DB9 Serial COM Convertor Adapter Support

    USB TO RS232 DB9 Serial COM Convertor Adapter Support

    Quantity: 1 Support Equipment Support RS232 serial interface (both DB25 and DB9) 1X USB to RS232 Serial Convertor (NO Retail Box. Packed Safely in Bubble Bag) and high quality Maximum data transfer rate of over 1Mbps Support for following operating... more

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    $9.28 $6.23

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    Wirenest FTDI USB to Null Modem DB9F Serial Adapter - Full Hardware Handshake

    Wirenest FTDI USB to Null Modem DB9F Serial Adapter - Full Hardware Handshake

    FTDI chipset for easy setup and reliable operation. RX TX activity LED s to monitor data flow. Flexible cable with molded connectors on both ends. Satisfaction guaranteed. This cable uses an FTDI chipset! Why is FTDI recommended by software developers?... more

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    $19.00

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    FOR CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    FOR CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter

    FOR CH340 USB To RS232 RS485 Serial Signal Switch Converter Adapter more

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    $30.99

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    XISAOK USB 3.0 to RS232 Serial Plug Adapter USB 3.0 to RS232 Serial DB9 Adapter

    XISAOK USB 3.0 to RS232 Serial Plug Adapter USB 3.0 to RS232 Serial DB9 Adapter

    Features: Brand new and high quality Full compliance with USB2.0 specification.Support RS232 serial interface. Supports automatic handshake-mode.Supports wake-up and intelligent power managements. Provides dual-buffer for upstreams and downstreams data... more

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    $9.83

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    USB 3.0 to RS232 Serial Plug Adapter USB 3.0 to RS232 Serial DB9 Adapter

    USB 3.0 to RS232 Serial Plug Adapter USB 3.0 to RS232 Serial DB9 Adapter

    Features: Brand new and high quality Full compliance with USB2.0 specification.Support RS232 serial interface. Supports automatic handshake-mode.Supports wake-up and intelligent power managements. Provides dual-buffer for upstreams and downstreams data... more

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    $9.83

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    1 ft. USB-A Male 2.0 to Serial DB9-Male Adapter Clear

    1 ft. USB-A Male 2.0 to Serial DB9-Male Adapter Clear

    1 ft. USB 2.0 Type-A to DB9 MaleThis adapter converts a port-powered USB to RS-232 port from any standard USB port of your computer.True Plug & Play No additional power needed light weight No Interrupt setting Easy COM port and speed setting.This... more

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    $21.61

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    Serial DB9 TO USB Convertor Adapter COM RS232 Support Accessories

    Serial DB9 TO USB Convertor Adapter COM RS232 Support Accessories

    Quantity: 1 Support RS232 serial interface (both DB25 and DB9) Support remote wake-up and power management Support for following operating systems: Windows 98/2000/XP/7/8 Support Equipment Maximum data transfer rate of over 1Mbps 1X USB to RS232 Serial... more

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    $6.59 $5.84

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    Startech.Com Usb To Rs232 Db9/db25 Serial Adapter (ICUSB232DB25)

    Startech.Com Usb To Rs232 Db9/db25 Serial Adapter (ICUSB232DB25)

    The ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable (M/M) lets you connect 9-pin (DB9) or 25-pin (DB25) RS232 serial devices to your laptop or desktop computer through a USB port as though the computer offered an onboard serial port. The... more

    $44.69

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    FOR USB 2.0 to RS232 Serial Converter 9 Pin Adapter Serial PL2303 DB9 Plug Adapter Computer Converter for Win7/8 USB TO COM

    FOR USB 2.0 to RS232 Serial Converter 9 Pin Adapter Serial PL2303 DB9 Plug Adapter Computer Converter for Win7/8 USB TO COM

    FOR USB 2.0 to RS232 Serial Converter 9 Pin Adapter Serial PL2303 DB9 Plug Adapter Computer Converter for Win7/8 USB TO COM more

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    $35.00

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    Generic Generic Fsec Usb 2.0 To Rs232 Serial Db9 9 Pin Converter Adapter Electronic_Adapter

    Generic Generic Fsec Usb 2.0 To Rs232 Serial Db9 9 Pin Converter Adapter Electronic_Adapter

    High Speed USB 20 Serial Adapter with Built in Drivers for XP and 2003 and Windows Vista Supports Windows 7 8 and 10 Ultra compact Mini USB 20 Serial RS232 Adapter cable for NoteBook and Laptop Users Mini Adapter has one Status LED and uses FTDI chip... more

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    $7.75

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    USB to RS232 Converter 1.1 2.0 3.0 Type A to DB9 9 Pin Male Serial for Windows 48in Length

    USB to RS232 Converter 1.1 2.0 3.0 Type A to DB9 9 Pin Male Serial for Windows 48in Length

    1�MAIN FUNCTIONS: Converter is used to provide a connection between USB and traditional RS 232 serial port 2�SUPPORTED OPERATING SYSTEMS: USB to RS232 converter support for Windows 2000 ME 98SE for Windows XP(32 or 64 bit) for Windows(32 or 64 bit)... more

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    $9.28

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    USB to RS232 Converter 1.1 2.0 3.0 Type A to DB9 9 Pin Male Serial for Windows 48in Length Industrial supplies

    USB to RS232 Converter 1.1 2.0 3.0 Type A to DB9 9 Pin Male Serial for Windows 48in Length Industrial supplies

    1.MAIN FUNCTIONS: Converter is used to provide a connection between USB and traditional RS 232 serial port 2.SUPPORTED OPERATING SYSTEMS: USB to RS232 converter support for Windows 2000 ME 98SE for Windows XP(32 or 64 bit) for Windows(32 or 64 bit) for... more

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    $15.03

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    6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3V

    6 Pin USB 2.0 to TTL UART Module Serial Converter CH340G Module STC 5V/3.3V

    Description - 100% Brand New - Support WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA /Win7 / Win8 32 Bit / 64 - Support USB1.1 or USB2.0/USB3.0 for communication - Simulation interface you can upgrade serial peripherals - Reserve 3.3V & 5V pin... more

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    $12.99

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    CP2102 USB 2.0 to UART TTL 6 PIN Connector Module Serial Converter Random Color

    CP2102 USB 2.0 to UART TTL 6 PIN Connector Module Serial Converter Random Color

    Description The CP2102 USB 2.0 to UART TTL connector module built-in USB to transfer chip. Standard USB type A male and TTL 6pin connector designed to be used for USB to TTL electronic projects. Features - Color: Random color - Designed to be used for... more

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    $6.68

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    2x PC USB to RS485 -485 interface converter Serial adapter compatible + PLC

    2x PC USB to RS485 -485 interface converter Serial adapter compatible + PLC

    USB to RS485 Converter Adapter USB connector to your PC RS485 connector to your RS485 device No need external powered by USB port Fully compliant USB 2.0 standard backward compatible with USB1.1 Material:Plastic Color: Black Size: 6.1x1.6x1.3cm... more

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    $6.63

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    4X Pc Usb to Rs485 -485 Interface Converter Serial Adapter Compatible + Plc

    4X Pc Usb to Rs485 -485 Interface Converter Serial Adapter Compatible + Plc

    USB to RS485 Converter Adapter USB connector to your PC RS485 connector to your RS485 device No need external power powered by USB port Fully compliant USB 2.0 standard backward compatible with USB1.1 Material:Plastic Color: Black Size: 6.1x1.6x1.3cm... more

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    $7.79

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    JZROCKER USB to RS485/RS422 Isolated Converter Bidirectional Conversion Serial Port

    JZROCKER USB to RS485/RS422 Isolated Converter Bidirectional Conversion Serial Port

    Features: Adopting FT232RNL and SP485EEN chips providing better stability and compatibility. On board integrated power isolation can provide stable isolation voltage without additional power supply at the isolation end. On board integrated digital... more

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    $27.70

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    FOR 9pin RS232 USB 2.0 to 4 ports Serial DB9 COM Controller Connectors Adapter Hub

    FOR 9pin RS232 USB 2.0 to 4 ports Serial DB9 COM Controller Connectors Adapter Hub

    FOR 9pin RS232 USB 2.0 to 4 ports Serial DB9 COM Controller Connectors Adapter Hub more

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    $76.00

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    1 ft. USB 2.0 A-Male to Dual DB9-Male Serial Adapter Black

    1 ft. USB 2.0 A-Male to Dual DB9-Male Serial Adapter Black

    1 ft. USB 2.0 Type-A to (2) DB9 MaleThis adapter converts a port-powered USB to dual RS-232 ports from any standard USB port of your computer.This adapter use MOSchip chipset.Enables a serial device to be connected to a computer through the USB port.... more

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    $38.88

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    CP2102 USB 2.0 to UART TTL 6 PIN Connector Module Serial Converter Random Color

    CP2102 USB 2.0 to UART TTL 6 PIN Connector Module Serial Converter Random Color

    Description The CP2102 USB 2.0 to UART TTL connector module built-in USB to transfer chip. Standard USB type A male and TTL 6pin connector designed to be used for USB to TTL electronic projects. Features - Color: Random color - Designed to be used for... more

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    $10.13

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    CP2102 USB 2.0 to UART TTL 6 PIN Connector Module Serial Converter Random Color

    CP2102 USB 2.0 to UART TTL 6 PIN Connector Module Serial Converter Random Color

    Features - Color: Random color - Designed to be used for USB to TTL electronic projects. - Built-in USB to RS232 Transfer chip. - USB specification 2.0 compliant with full-speed 12Mbps. - Standard USB type A male and TTL 6pin connector. 6pins for 3.3V... more

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    $6.79

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