Best Dtech Computer Cable Adapters in 2026

Bi-directional DVI-HDMI video adapter (m/f) is a great accessory between HDMI and DVI device

HDMI to DVI adaptor are designed with gold plated connector resists corrosion and increases durability

DVI-D to HDMI converter supports video resolutions up to 4k@30Hz, 1920x1200 and 1080p Full HD; audio must be transmitted separately ( DVI does not natively support audio)

(Not DVI-D, DVI-D is 24+1 Connector) It's a DVI-I 24+5 pin DVI to VGA video adapter (m/f) is a great simple accessory between DVI-I and VGA device (If need DVI-D to VGA adapter, pls check ASIN B09MZD7K36)

DVI-I male to VGA female adaptor is designed with gold plated connector resists corrosion and increases durability

DVI-VGA converter supports high resolutions up to 1080p Full HD; audio must be transmitted separately (VGA not natively support audio)

USB to RS485/RS422 converter It easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port

RS485 Serial to USB adapter is ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage

USB to RS485 cable adapter is with high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market

(NOT USB to VGA adapter) USB to serial adapter FT232 cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interface

USB to male serial port adapter cord is designed for connecting Serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanners, label writers, serial modem, digital camera, card reader, palm PCs and digital organizer, etc

(FT232 chip) Long FTDI serial cable to USB adapter for Windows 11,10, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)

USB to RS485/RS422 converter It easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port (built with LED Troubleshooting Indicators)

USB to RS485 cable adapter is Ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage

rs485 serial to usb converter is with high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market

6 ft short Displayport to HDMI adapter M/M connects computer (equipped with 20 pin display port) to monitor or HDMI projector for video audio streaming and flawless gaming

There are latches in the display port end to make stable connection between video cord and laptop; to unplug the cord please press down the tab on the connector FIRST

DP to HDMI adapter cord supports resolutions full HD 1080P @60hz (1920x1080), 1600x1200,etc. for HDTV, monitor, PS4, Xbox, projector and laptop

A simple, cost effective solution to process serial data communication between RS232 COM port devices over inexpensive cat5 cat6 RJ45 network cable

DB9 female to RJ45 modular adapter converts DB9 female connector into an RJ45 female connector (DB9 female - RJ45 Female pinout: 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-x)

A pair of DB9 to RJ45 socket coupler can be used a extender to extend rs232 serial signals up to 65ft

Bi-directional DVI-HDMI video adapter (f/m) is a great accessory between HDMI and DVI-I device

HDMI male to DVI female adaptor are designed with gold plated connector resists corrosion and increases durability

DVI to HDMI converter supports video resolutions up to 4k@60Hz, 1920x1200 and 1080p Full HD; audio must be transmitted separately ( DVI does not natively support audio)

A simple, cost effective solution to process serial data communication between RS232 COM port devices over inexpensive cat5 cat6 RJ45 network cable

DB9 male to RJ45 modular adapter converts DB9 male connector into an RJ45 female connector (DB9 male - RJ45 Female pinout: straight through 1-1, 2-2, 3-3, 4-4, 5-5, 6-6, 7-7, 8-8, 9-x)

A pair of DB9 to RJ45 socket coupler can be used a extender to extend rs232 serial signals up to 65ft

(NOT VGA Monitor Cable) 3ft USB to serial FEMALE adapter cable allows PC computer to connect RS-232 serial device that communicate through COM ports

PL2303 Chip RS232 serial cable to USB adapter is designed for connecting 9 pin Serial devices such as DB-9 equipped PC, routers, GPS, Programming machine, barcode scanner, label writer, serial modem, digital camera, card reader, palm PC and digital organizer, etc

3 ft serial to USB adapter cable with standard USB Type A Male port and DB9 female serial connector (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)

4 foot Serial to USB adapter connects a 9 pin or 25 pin RS232 serial device to your computer through a USB port, as though the computer offered an onboard serial port

DB9 DB25 USB to RS232 cable with screw nuts is built with FTDI chip to support you the widest possible OS compatibility (windows 11, 10, 8, 7, XP, MAC OS, Linux, etc.) and reliable data communication

1.2 meter 25 pin RS232 to usb adapter cable with DB9 connector allows it to be connected directly from the serial device to the computer without requiring additional cables. This saves you the annoyance of needing an extra adapter

Gold plated HDMI to VGA adapter with audio jack connects HDMI source device to VGA monitor so that you can enjoy audio and video simultaneously

One Way Signal: HDMI female socket end connects sources like desktop computer, laptop, notebook, game console Xbox, PS3, PS4, DVD player, cable box, etc.; VGA male plug end connects displays like older monitor, projector, HDTV, etc.

Aux output jack connects monitor’s audio receiver, speaker, amplifier, etc. (1.5ft 3.5 mm audio cable is included)

Mini VGA to VGA adapter gender changer set (m to m, m to f, f to f)

3pcs in one package: 15 pin vga adapter female to female, vga male to female, vga male to male plug

VGA mini gender changer is great for you to change the gender on the monitor cable, switch and splitter box, or to extend computer monitor cord

3 protocols in 1 cable RS232 RS485 RS422: Multifunctional USB to serial adapter easily let you connect RS-232, RS-485 or RS-422 device directly to computer via USB port

RS232 RS485 serial to USB adapter supports multiple systems windows 11 10 8 7, Mac osx, Linux; plug and play, no power supply needed; 2 wire RS485 Half duplex, and 4 wire RS422 Full duplex data communication

1.5ft shielded RS485 R232 USB to serial cable is ideal for industrial environment - 600w surge protection to protect costly and often sensitive control equipment against electrical damage

Bi-directional female DVI to HDMI adapter for monitor (f/f) is a great accessory between HDMI port and DVI device

Small HDMI to DVI female adapter is designed with gold plated connector resists corrosion and increases durability (works with DVI-D male and DVI-I male plug)

4K DVI to HDMI converter supports video resolutions up to 4k 30Hz, 1920x1200 and Full HD 1080p 60hz, 720p, HDCP; audio must be transmitted separately ( DVI does not natively support audio)