USB Serial Port Com3 - 搜索视频

购买 usb serial port com3

$15.96

DTECH 3ft USB To TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Genuine FTDI FT232RL Chip Compatible With Windows 11 10 8 7 Linux

Amazon.com

$15.96

DTECH 3ft USB To TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Genuine FTDI FT232RL Chip Compatible With Windows 11 10 8 7 Linux

Amazon.com

$17.99

UGREEN 6ft USB To Serial Adapter, Serial To USB Adapter DB9 Male 9 Pin With PL2303 Chipset, PVC Jacket, RS232 To USB Cable For Windows 11 10 8.1 8 7

Amazon.com

8 千+

$17.99

UGREEN 6ft USB To Serial Adapter, Serial To USB Adapter DB9 Male 9 Pin With PL2303 Chipset, PVC Jacket, RS232 To USB Cable For Windows 11 10 8.1 8 7

Amazon.com

8 千+

$22.98

DTECH USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux

Amazon.com

153

$22.98

DTECH USB To Serial Adapter 10 ft USB To RS232 DB9 Female Cable COM Port With FTDI Chipset Supports Windows 11 10 8 7 Mac Linux

Amazon.com

153

$20.98

TRIPP LITE USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)

Amazon.com

563

$20.98

TRIPP LITE USB To Serial Adapter Cable, USB-A To DB9 RS232, Male-To-Male, 5 Feet / 1.5 Meters, 3-Year Warranty (U209-000-R)

Amazon.com

563

$13.92

DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector

Amazon.com

$13.92

DTECH 3 Feet USB To Serial Female Adapter Cable DB9 RS232 To USB 2.0 Cord With Prolific PL2303 Chip Windows 11 10 8 7 Mac Linux (9 Pin 2 Row Connector

Amazon.com

$26.38

$27.25

Startech.Com 1P3FP-USB-SERIAL Cable Gender Changer DB-9 USB Type-A Black - STA-1P3FP-USB-SERIAL

Matrix Solutions

$26.38

$27.25

Startech.Com 1P3FP-USB-SERIAL Cable Gender Changer DB-9 USB Type-A Black - STA-1P3FP-USB-SERIAL

Matrix Solutions

$1.87

PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64

Aliexpress

$1.87

PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64

Aliexpress

$2.05

PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64

Aliexpress

$2.05

PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64

Aliexpress

$0.69

HL-340 PL2303 USB To Serial Cable USB To RS232 USB 9-Pin Serial Chip USB To Serial Cable

Aliexpress

$0.69

HL-340 PL2303 USB To Serial Cable USB To RS232 USB 9-Pin Serial Chip USB To Serial Cable

Aliexpress

$33.19

Startech.Com 3.3ft USB-A To Serial DB9 Cable, Male To Male, RS232 Printer/Switch/PLC, Black (1P3FP-USB-SERIAL)

Staples

$33.19

Startech.Com 3.3ft USB-A To Serial DB9 Cable, Male To Male, RS232 Printer/Switch/PLC, Black (1P3FP-USB-SERIAL)

Staples

$39.00

Cardiac Science Usb To Serial Adapter Cable | 9171-001

AED Superstore

$39.00

Cardiac Science Usb To Serial Adapter Cable | 9171-001

AED Superstore

$34.84

$35.99

Startech.Com 1P3FPC-USB-SERIAL Cable Gender Changer DB-9 USB Type-A (4 Pin) USB 2.0 Black

Matrix Solutions

1 千+

$34.84

$35.99

Startech.Com 1P3FPC-USB-SERIAL Cable Gender Changer DB-9 USB Type-A (4 Pin) USB 2.0 Black

Matrix Solutions

1 千+

$0.34

$0.45

USB To RS232 COM Serial Port RS-232 9 Pin DB9 Data Cable 340 Convertor PDA FT232 PL2303 With Female

Aliexpress

折扣 24%

$0.34

$0.45

USB To RS232 COM Serial Port RS-232 9 Pin DB9 Data Cable 340 Convertor PDA FT232 PL2303 With Female

Aliexpress

$2.03

1PCS HL-340 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Cable Adapter Support Windows7-64

Aliexpress

$2.03

1PCS HL-340 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Cable Adapter Support Windows7-64

Aliexpress

$1.32

$1.74

1PCS CH343P USB To Serial Port Module 6Mbps 5V3.3V TTL UART CH343 Debugging Burning Downloading

Aliexpress

折扣 24%

$1.32

$1.74

1PCS CH343P USB To Serial Port Module 6Mbps 5V3.3V TTL UART CH343 Debugging Burning Downloading

Aliexpress

$11.48

$16.40

3Pcs USB To RS232 Serial Adapter 9Pin DB9 COM Port Cable For Windows 7/10/11 64Bit HL-340

Aliexpress

Free shipping

折扣 30%

$11.48

$16.40

3Pcs USB To RS232 Serial Adapter 9Pin DB9 COM Port Cable For Windows 7/10/11 64Bit HL-340

Aliexpress

Free shipping

$32.99

Startech.Com USB To Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-Pin) - USB To RS232 Adapter Cable - USB Serial

Office Depot

$32.99

Startech.Com USB To Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-Pin) - USB To RS232 Adapter Cable - USB Serial

Office Depot

$0.20

$0.27

5Pcs/1Pc CH343P USB To Serial Port Module 6Mbps 5V 3.3V TTL UART Debugging Burning Downloading

Aliexpress

折扣 25%

$0.20

$0.27

5Pcs/1Pc CH343P USB To Serial Port Module 6Mbps 5V 3.3V TTL UART Debugging Burning Downloading

Aliexpress

$32.99

Startech.Com USB To Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-Pin) - USB To RS232 Adapter Cable - USB Serial

Shopping FM

$32.99

Startech.Com USB To Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-Pin) - USB To RS232 Adapter Cable - USB Serial

Shopping FM

$25.17

$31.07

Ft232rl 3 in 1 Usb To Serial Port Module Usb Type B / Mini Usb / Micro

eBay

Free shipping

折扣 18%

$25.17

$31.07

Ft232rl 3 in 1 Usb To Serial Port Module Usb Type B / Mini Usb / Micro

eBay

Free shipping

$8.98

DTECH USB To Serial Adapter DB9 RS232 Cable Prolific Chip PL2303 DB-9 Male Cord 3ft Compatible With Windows 11 10 8 7 Mac Linux For Laptop RS232C

Amazon.com

$8.98

DTECH USB To Serial Adapter DB9 RS232 Cable Prolific Chip PL2303 DB-9 Male Cord 3ft Compatible With Windows 11 10 8 7 Mac Linux For Laptop RS232C

Amazon.com

$1.67

New HL-340 USB To RS232 COM Port Serial PDA 9 Pin DB9 Cable Adapter Support Windows7 64

Aliexpress

$1.67

New HL-340 USB To RS232 COM Port Serial PDA 9 Pin DB9 Cable Adapter Support Windows7 64

Aliexpress

$2.22

Weact CH343P USB To Serial Port Module 6Mbps 5V3.3V TTL UART CH343 Debugging Burning And Downloading

Aliexpress

$2.22

Weact CH343P USB To Serial Port Module 6Mbps 5V3.3V TTL UART CH343 Debugging Burning And Downloading

Aliexpress

$21.96

USB To Serial Adapter Cable, USB Type A Male To DB9 Male, 3 Foot

CableWholesale

$21.96

USB To Serial Adapter Cable, USB Type A Male To DB9 Male, 3 Foot

CableWholesale

$42.34

Tripp Lite By Eaton Keyspan USB To Serial Adapter - USB-A Male To DB9 RS232 Male 3 ft. (0.91 M) TAA SYNX2171002

OfficeSupply.com

$42.34

Tripp Lite By Eaton Keyspan USB To Serial Adapter - USB-A Male To DB9 RS232 Male 3 ft. (0.91 M) TAA SYNX2171002

OfficeSupply.com

$24.95

Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT

Amazon.com

2 千+

$24.95

Plugable USB To Serial RS-232 Adapter (5Ft) With COM Retention - Compatible With Windows, Mac, Linux (DB9 DTE Male Connector, Prolific PL2303GT

Amazon.com

2 千+

$15.96

DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)

Amazon.com

$15.96

DTECH USB To Serial Adapter Cable RS232 DB9 Male Port With FTDI FT232RL Chipset Supports Windows 11 10 8 7 And Mac Linux (1.5 Feet)

Amazon.com

$16.00

USB To Serial Port Converter Module 3Pcs RS232 TTL CH340 SP232 IC For Pro Mini STM32 AVR PLC Modbus

Evalm

$16.00

USB To Serial Port Converter Module 3Pcs RS232 TTL CH340 SP232 IC For Pro Mini STM32 AVR PLC Modbus

Evalm

$85.22

Star Tech.Com 3ft (91Cm) 1 Port Usb To Rs232 Db9 Serial Adapter Cable, Usb To Serial Adapter Cable M/M

Everymarket INC

$85.22

Star Tech.Com 3ft (91Cm) 1 Port Usb To Rs232 Db9 Serial Adapter Cable, Usb To Serial Adapter Cable M/M

Everymarket INC

$65.99

Tripp Lite Keyspan High Speed USB To Serial Adapter - Serial Adapter - USB - RS-232 - Black

Office Depot

Free shipping

$65.99

Tripp Lite Keyspan High Speed USB To Serial Adapter - Serial Adapter - USB - RS-232 - Black

Office Depot

$9.99

BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not

Amazon.com

7 千+

$9.99

BENFEI USB To Serial Adapter, USB To RS-232 Male (9-Pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 And Above, 1.8M(Not

Amazon.com

7 千+

$71.42

Star Tech.Com 3ft (1M) Usb To Serial Cable, Db9 Male Rs232 To Usb Converter, Prolific Ic, Usb To Serial Adapter For Plc/

Everymarket INC

$71.42

Star Tech.Com 3ft (1M) Usb To Serial Cable, Db9 Male Rs232 To Usb Converter, Prolific Ic, Usb To Serial Adapter For Plc/

Everymarket INC

$42.41

Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)

Staples

1 千+

$42.41

Startech 3' USB-A To RS-232 Serial Adapter Cable, Male To Male, Black, Prolific Chip, COM Retention (1P3FPC-USB-SERIAL)

Staples

1 千+

$56.96

Usb To Serial Cable 3 M, Usb To Rs232 Female Db9 9 Pin Dce Converter Cord Gold Plated With Pl2303 Chipset For Connecting

Everymarket INC

1 千+

$56.96

Usb To Serial Cable 3 M, Usb To Rs232 Female Db9 9 Pin Dce Converter Cord Gold Plated With Pl2303 Chipset For Connecting

Everymarket INC

1 千+

$33.89

Startech.Com USB To Serial Adapter - Prolific PL-2303 - 1 Port - DB9 (9-Pin)

Office Depot

$33.89

Startech.Com USB To Serial Adapter - Prolific PL-2303 - 1 Port - DB9 (9-Pin)

Office Depot

$38.68

Startech.Com 3ft (1M) Usb To Serial Cable With Com Port Retention, Db9 Male Rs232 To Usb Converter, Usb To Serial Adapter For Plc/Printer/Scanner,

Tecisoft

1 千+

$38.68

Startech.Com 3ft (1M) Usb To Serial Cable With Com Port Retention, Db9 Male Rs232 To Usb Converter, Usb To Serial Adapter For Plc/Printer/Scanner,

Tecisoft

1 千+

1:54

virtual-serial-port.org

Check Your COM Port on Windows 10

Want to see your COM port on Windows 10? Learn how to find your ports in the Device Manager and the Command Prompt, and to check for connected devices.

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USB Serial Port Tutorial

VirtualBox Serial Port Tutorial

serial-over-ethernet.com

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How to Connect a USB Device to a Serial Port | Techwalla

techwalla.com

2016年9月12日

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Raspberry Pi Serial (UART) Tutorial - ElectronicsHacks

electronicshacks.com

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How to Add a COM3 Port on a Computer | Techwalla

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Serial port monitor – Peek at your COM ports!

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Serial port monitor – Peek at your COM ports!

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