usb to serial adapter 2port

The TECHTOO High-Speed 4-Port USB-to-DB9-Serial Adapter allows you to connect as many as four 9-pin serial devices to a computer or laptop with a USB Type-A port. Configuring and sharing data among multiple modems GPS devices cellphones hand-held... ... more

Product description Supports RS232 serial interface Compliant with USB 2.0 standard Supports remote wake-up and power management Includes USB extension cable approx. 120 cm Material: ABS Colour: Black Product description: 1*USB2.0 data transfer cable... ... more

Connect an RS232 (DB9) peripheral to your USB-C device ... more

USB to Serial AdaptorThis USB to Serial converter allows you to connect a RS-232 serial device such as a modem to a USB port on your Desktop or Laptop PC. Connect a RS-232 serial device such as a modem to a USB port on your computer. Easy installation... ... more

Features: Brand new and high quality Adopts original FT232RNL chip with stable speed communication reliability and better compatibility. Self recover for over-current protections counter-current proof improving shock resistance.Onboards antisurge... ... more

HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems ISDN Terminal Adapters digital cameras label writers palm PCs barcode scanners PDAs etc through USB port with... ... more

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

Description: USB specification 1.1 and 2.0 compliant. RS232 serial interface. 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... ... more

Features: Supports -swapping and plug and play function. Connector Type: USB 3.0 to 22 Pin Backward compatible for previous versions of USB ports (1.0 1.1&2.0) & hard disks (1.5Gb/s). Type: Adapter Cable Compliance for serial Product specification... ... more

This professional grade USB to Serial Adapter cable converts a USB port into an RS232 serial port. The adapter retains assigned serial COM port values allowing the same values to automatically be assigned to the adapter serial ports if disconnected. ... more

Specifications: Real-time knowledge working status matching LED indicator The red light will be on when the data is accessed and the blue light will flash when the data is accessed. Intelligent sleep hard disk more durable minutes of automatic sleep... ... more

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

USB-C to Serial Adapter with COM Retention ... more

CableCreation USB to usb RS232 adapter design to connect 9-pin Serial port devices to your computer even if you don t have an available serial port. It s nice way to upgrade software or firmware of device that has serial port. USB to RS232 DB9 Serial... ... more

Material: PVC+Metal colour: light blue Package Contents: 1 x USB To RJ45 Console Cable 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 a little... ... more

USB to RS232 adapter cable connects from the USB-A port of a computer to a device with a female DB9 port; USB bus-powered cable connects to devices for configuration or programming MALE TO MALE serial to USB cable provides a convenient solution for... ... more

COMPATIBLE WITH MANY DEVICESRJ45 CONSOLE PORTNOTE: Please confirm the pin definition of the product before purchasing.EASY TO CONNECTUNIVERSAL COMPATIBILITYSTABILITY COMPATIBLE Package:Yes Model Number:CM204 Type:USB Adapter Certification:CE Buy USB to... ... more

USB to RS232 adapter cable connects from the USB-A port of a computer to a device with a female DB9 port; USB bus-powered cable connects to devices for configuration or programming MALE TO MALE serial to USB cable provides a convenient solution for... ... more

The Cable Matters USB to RS232 Adapter turns an available USB port into an Serial output. Designed for connecting Serial devices such as DB9 equipped PCs routers routers GPS barcode scanners label writers serial modems digital cameras card readers palm... ... more

Material: PVC+Metal colour: light blue Package Contents: 5 x USB To RJ45 Console Cable 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... ... more

COMPATIBLE WITH MANY DEVICESRJ45 CONSOLE PORTNOTE: Please confirm the pin definition of the product before purchasing.EASY TO CONNECTUNIVERSAL COMPATIBILITYSTABILITY COMPATIBLE Package:Yes Model Number:CM204 Type:USB Adapter Certification:CE Buy USB to... ... more

Material: PVC+Metal colour: light blue Package Contents: 2 x USB To RJ45 Console Cable 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... ... more

Features: brand new and high quality Using this product you can extend the original USB 3.0 19P that comes with the motherboard into one for two (20pin holder empty one pin is also called 19Pin). 1 to 2 USB 3.0 female screw mount panel type to... ... more

USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor Blue ... more

Features: Brand new and high quality. USB specification 1.1 and 2.0 compliant Supports RS232 serial interface Supports over 1Mbps data transfer rate Supports remote wake up and power management Compatible with Windows 98/Se/ME/2000/XP can NOT work for... ... more

Features: Brand new and high quality Allows to connect RS-485 device to your computer via USB port. Stable and reliable Prolific PL2303. Real USB 2.0 specification compliant for faster and steadier data communication. TIA/EIA RS-485 standard compliant.... ... more

Features: Brand new and high quality Allows to connect RS-485 device to your computer via USB port. Stable and reliable Prolific PL2303. Real USB 2.0 specification compliant for faster and steadier data communication. TIA/EIA RS-485 standard compliant.... ... more

Brand new and high quality Brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 M Quantity:1PCS ... more

100% brand new and high quality 100% brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 M... ... more

100% brand new and high quality 100% brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 M... ... more

About this item •► ★ Please install drivers from our official website before get it to work.★ Connect serial DB 9 (9 pin) devices such as a modem to a USB port on your computer. USB port with 1Mbps data transfer rate. •►Latest Prolific... ... more

1�Single-chip 340 crystal 12M USB port to serial port communication easy to use 2�USB 1.1/2.0 compatible solution with built-in 128 byte TX / 512 byte RX cache for automatic handshake protocol 3�Fit for Win95/98/98se/ME/2000/XP/win7 32bit 64bit... ... more

100% brand new and high quality 100% brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 M... ... more

RS-232 GENDER CHANGER FEMALE: The DB9 gender changer converts a DB9 9-pin male connector into a DB9 9-pin female connector and will work with any serial devices. MINI DB9 CONNECTORS: 2 x Serial DB-9 (9 pin) Female Gender Changer. 9 way Female / Female... ... more

brand new and high quality brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 for M... ... more

brand new and high quality brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 for M... ... more

100% brand new and high quality 100% brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 M... ... more

DB9 RS232 Serial Gender Changer Female to Female Serial Coupler RS232 Adapter Adapter - F / F - Cost-effective way of converting a straight through cable into a null modem cable The DB9 RS232 Serial Female to Female Adapter features two 9-pin Female... ... more

Brand new and high quality Brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 M Quantity:1PCS ... more

100% brand new and high quality 100% brand new and high quality Chip: USB specification 1.1 and 2.0 compliant Supports remote wake up and power management Supports RS232 serial interface (DB25 or DB9) Supports over 1Mbps data transfer rate length:1 M... ... more