You're in Computers & Software

Narrow Search Results

  • Price Range

    $ to $
    Update>>
  • By Color

    By Sound Output Mode

    By Modem Type

    By Modem Technology

    By Voice Mail Support

    By Cellular Enhancement Protocol

    By Networking Type

    By System Type

    By Hard Drive Interface Type

    By Height

    By Language

    By Network Ports

    By HDTV Ready

    By Form Factor

    Additional Options

    By Keyword

    Best Seller
    IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter

    IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter

    Package Includes IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter x 1 Item Description IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter With the SY-HUB15054 USB 2.0 to 4... more

    $107.85

    FREE shipping

    go to store
    TRIPP LITE B055-001-USB USB Server Interface Module for NetDirector Matrix KVM Switches

    TRIPP LITE B055-001-USB USB Server Interface Module for NetDirector Matrix KVM Switches

    Tripp Lite s USB Server Interface Module connects to the USB ports on a Server and converts them to a single RJ45 connector. Ordinary Cat5e patch cables can then be used to connect the server to the switch ports on the Tripp Lite B064-Series Cat5... more

    $135.99

    FREE shipping

    go to store
    Best Seller
    Tripp Lite 2-Port RS-422/RS-485 USB to Serial FTDI Adapter with COM Retention (USB-B to DB9 F/M)

    Tripp Lite 2-Port RS-422/RS-485 USB to Serial FTDI Adapter with COM Retention (USB-B to DB9 F/M)

    Connects Up to Two 9-Pin Serial Devices to Your Computer Laptop or Tablet s USB-A Port This USB to serial converter turns your computer s USB port into two DB9 ports capable of connecting RS-422 and RS-485 serial devices such as modems handheld... more

    $72.42

    FREE shipping

    go to store
    TRENDnet TU-S9 USB to Serial Converter

    TRENDnet TU-S9 USB to Serial Converter

    This USB to Serial converter allows you to connect an RS-232 serial device such as a modem to a USB port on your desktop or laptop. more

    $13.99 $11.99

    go to store
    StarTech.com US1GA30SXSC USB 3.0 to Fiber Optic Converter 1000Base-SX SC - Black

    StarTech.com US1GA30SXSC USB 3.0 to Fiber Optic Converter 1000Base-SX SC - Black

    This USB to fiber-optic converter lets you utilize the USB 3.0 (Type-A) port on your laptop or tablet to provide a secure fiber network connection. Windows® and Mac compatible the network adapter provides a 1000Mbps Ethernet network connection and... more

    $351.59 $272.10

    FREE shipping

    go to store
    Manhattan USB to Serial Device Converter [205153] Connects One Serial Device to a USB Port USB-A Male to DB9 Female Prolific PL-2303RA Chip 18 in. cable

    Manhattan USB to Serial Device Converter [205153] Connects One Serial Device to a USB Port USB-A Male to DB9 Female Prolific PL-2303RA Chip 18 in. cable

    Easily connect serial devices through a USB port Most modern computers and laptops don t have RS232 (DB9) ports making the use of legacy peripherals and high-tech devices which connect with COM ports almost impossible. The Manhattan USB to Serial... more

    $20.56 $14.95

    FREE shipping

    go to store
    StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter

    StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter

    The 1 Port USB to Serial RS232 Adapter converts a USB port into an RS232 DB9 serial port to connect to monitor and control a serial device. Fast Transfer Speeds on the Serial to USB Adapter Supporting data transfer rates up to 921.6 Kbps the USB serial... more

    $25.47

    go to store
    Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI)

    Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI)

    The Sabrent (CB-FTDI) USB to Serial converter is the perfect solution for transferring data from a PDA or digital camera. The USB to DB9 provides a connection between an available USB port and the more traditional RS-232 serial port found on many... more

    $19.99 $13.99

    FREE shipping

    go to store
    Sabrent USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K)

    Sabrent USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K)

    The Sabrent USB to Serial SBT-USC1K converter is the perfect solution for transferring data from a PDA or digital camera. The USB to DB9 provides a connection between an available USB port and the more traditional RS-232 serial port found on many... more

    $14.99 $11.99

    FREE shipping

    go to store
    StarTech.com USB 3.0 to HDMI Adapter - 1080p (1920x1200) - Slim/Compact USB Type-A to HDMI Display Adapter Converter for Monitor - External Video & Graphics Card - Black - Windows Only

    StarTech.com USB 3.0 to HDMI Adapter - 1080p (1920x1200) - Slim/Compact USB Type-A to HDMI Display Adapter Converter for Monitor - External Video & Graphics Card - Black - Windows Only

    This compact USB 3.0 to HDMI display adapter turns a USB 3.0 port into an HDMI output with 1920x1200 / 1080p video support. The adapter features a slim design and offers a compact connection with an integrated 2.4in / 62mm cable helping to minimize... more

    $53.99 $42.01

    go to store
    StarTech.com USB 3.0 to HDMI Adapter - 4K 30Hz Ultra HD - DisplayLink Certified - USB Type-A to HDMI Display Adapter Converter for Monitor - External Video & Graphics Card - Mac & Windows

    StarTech.com USB 3.0 to HDMI Adapter - 4K 30Hz Ultra HD - DisplayLink Certified - USB Type-A to HDMI Display Adapter Converter for Monitor - External Video & Graphics Card - Mac & Windows

    Use this USB 3.0 to HDMI adapter to connect an HDMI monitor projector or TV to your computer using a single USB Type-A port. Enhance Your Productivity Functioning as an USB external graphics card this display adapter provides a convenient way to add... more

    $91.99 $75.99

    go to store
    StarTech.com SATA to USB Cable - USB 3.0 to 2.5� SATA III Hard Drive Adapter - External Converter for SSD/HDD Data Transfer

    StarTech.com SATA to USB Cable - USB 3.0 to 2.5� SATA III Hard Drive Adapter - External Converter for SSD/HDD Data Transfer

    This SATA to USB cable is an external drive adapter that gives you quick and easy access to a SATA drive through the USB-A port on a laptop. Upgrade the Drive on Your Laptop This SATA solid-state (SSD) or hard drive (HDD) adapter lets you upgrade to an... more

    $10.90

    go to store
    SpeechWare UTM USB TravelMike High Sensitive Noise Cancelling Hands-Free Laptop Microphone with USB Interface (2nd Generation)

    SpeechWare UTM USB TravelMike High Sensitive Noise Cancelling Hands-Free Laptop Microphone with USB Interface (2nd Generation)

    Overview : High sensitive noise cancelling Desktop microphone with USB interface and standard 3.5 mm Mic input and output Sound ports in an industry first small USB module ideal for any Notebook Ultrabook or Tablet PC as well as our FlexyMikes and... more

    $259.00

    FREE shipping

    go to store
    Edimax USB-C USB Hub with 3x USB 3.0 Ports and 1000Mbps Gigabit Ethernet LAN Adapter USB to RJ45 Network LAN Converter Plug and Play Windows 11 Macbook Pro/Air iPad Pro and More EU-4308

    Edimax USB-C USB Hub with 3x USB 3.0 Ports and 1000Mbps Gigabit Ethernet LAN Adapter USB to RJ45 Network LAN Converter Plug and Play Windows 11 Macbook Pro/Air iPad Pro and More EU-4308

    Elevate your productivity with this compact USB-C to 3-Port USB 3.0 Gigabit Ethernet Hub from EDIMAX. This bus-powered 3-Port hub plugs into the USB type-C port on your computer and adds two extra ports so you can connect your keyboard smartphones... more

    $27.43 $18.99

    go to store
    TP-Link Gigabit SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | 10/100/1000Mbps RJ45 Port to 1000Base-SX/LX SFP Slot Supporting MiniGBIC Modules (MC220L)

    TP-Link Gigabit SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | 10/100/1000Mbps RJ45 Port to 1000Base-SX/LX SFP Slot Supporting MiniGBIC Modules (MC220L)

    The MC220L is a media converter designed to convert 1000BASE-SX/LX/LH fiber to 1000Base-T copper media or vice versa. Designed under IEEE 802.3 ab 1000Base-T and IEEE 802.3 z 1000Base-SX/LX/LH standards the MC220L is designed for use with... more

    $34.72

    FREE shipping

    go to store
    StarTech.com 8-port USB KVM Module for Rack-Mount LCD Consoles with additional USB and VGA Console

    StarTech.com 8-port USB KVM Module for Rack-Mount LCD Consoles with additional USB and VGA Console

    This 8-port KVM module works with the StarTech.com series of rack-mounted LCD consoles enabling you to control eight servers from one location. You can upgrade a single port LCD console or replace a faulty console (see our list of compatible LCD... more

    $454.94 $348.08

    FREE shipping

    go to store
    iMounTEK 3 Ports USB 3.0 Hub Gigabit Ethernet Adapter 10/100/1000 Mbps Converter LAN RJ45 Wired USB Network Adapter

    iMounTEK 3 Ports USB 3.0 Hub Gigabit Ethernet Adapter 10/100/1000 Mbps Converter LAN RJ45 Wired USB Network Adapter

    Offering the easiest way to expand the connectivity of your new Mac ultrabook or notebook this hub provides three USB 3.0 ports 10 times faster than USB 2.0 and a Gigabit Ethernet port that delivers up to 1000Mbps wired Internet access. So that you can... more

    $14.53

    FREE shipping

    go to store
    Tripp Lite USB C to VGA Multiport Adapter Converter Hub USB Type C to VGA (U444-06N-VGU-C)

    Tripp Lite USB C to VGA Multiport Adapter Converter Hub USB Type C to VGA (U444-06N-VGU-C)

    USB C to VGA Multiport Adapter Converter Hub w/ USB-A Hub USB-C PD Charging & Gigabit Ethernet Port USB Type C to VGA 6in more

    $63.48 $50.82

    FREE shipping

    go to store
    Cisco 1000BASE-BX10 Downstream SFP Module

    Cisco 1000BASE-BX10 Downstream SFP Module

    The industry-standard Cisco Small Form-factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot linking the port with the network. more

    $731.47

    FREE shipping

    go to store
    Cisco 1000BASE-SX SFP Transceiver Module

    Cisco 1000BASE-SX SFP Transceiver Module

    The industry-standard Cisco Small Form-factor Pluggable (SFP) Gigabit Interface Converter is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot linking the port with the network. more

    $55.00 $12.00

    FREE shipping

    go to store
    Cisco OC-12/STM-4 Intermediate-Reach SFP Transceiver Module

    Cisco OC-12/STM-4 Intermediate-Reach SFP Transceiver Module

    The Cisco industry-standard Small Form-Factor Pluggable Interface Converter (SFP) for packet-over-SONET/SDH (POS) optical networking and ATM applications is hot-swappable optical interfaces that plug into a variety of ports on Cisco router interfaces.... more

    $1,064.99

    FREE shipping

    go to store
    ATEN KH1508A 8-port Cat5 KVM Switch -TAA Compliance

    ATEN KH1508A 8-port Cat5 KVM Switch -TAA Compliance

    The KH1508A differs from the KH1508 in that the A release uses CPU modules with a permanent CAT5 cable molded into a single unit and the console port now supports any combination of PS/2 and USB keyboards and miceIt allows access to eight directly... more

    $493.94 $362.79

    FREE shipping

    go to store
    2024 USB Port Converter Module Serial Parallel to UART IIC SPI TTL ISP EPP MEM Components CH341A

    2024 USB Port Converter Module Serial Parallel to UART IIC SPI TTL ISP EPP MEM Components CH341A

    1�SUPPORT SERIAL PORT AND PARALLEL PORT: CH341A conversion module is equipped with CH341A chip which is a USB bus transmission chip. Providing asynchronous serial port printing port parallel port and commonly used 2 wire and 4 wire synchronous serial... more

    $10.73

    FREE shipping

    go to store
    2024 Computer Accessories USB Module Converter Module USB to Time To Live Industrial Grade UART Serial Port FT232RL

    2024 Computer Accessories USB Module Converter Module USB to Time To Live Industrial Grade UART Serial Port FT232RL

    1�Industrial grade materials USB to time-to-live module is with FT232RL chip to keep stable transmission suitable for multiple equipments compatible with multiple systems. 2�Built-in self-recovery fuse electro-static discharge and IO protection... more

    $15.27

    FREE shipping

    go to store
    2024 FT232RL Serial Port Module DIY USB to TTL Converter Adapter for WinXP/7/8/10 3.3?5V

    2024 FT232RL Serial Port Module DIY USB to TTL Converter Adapter for WinXP/7/8/10 3.3?5V

    1�Using FT232RL chip put the output ports TX and RX to the end which is more convenient for actual operation. 2�The module is equipped with VCC and GND for output which is more universal. 3�USB power supply with over?current protection add 500MA... more

    $12.21

    FREE shipping

    go to store
    2024 Serial Port Module Isolated 6?in?1 FT232 USB / 485/422/232 / TTL Converter YN4561I

    2024 Serial Port Module Isolated 6?in?1 FT232 USB / 485/422/232 / TTL Converter YN4561I

    1�Isolation 6?in?1 debugging tool no need to jumper DIP switch etc. can implement isolation conversion between USB RS?232 RS?485/422 TLL level 2�YN?4561I is compatible with USB 2.0 standard supports for Windows for OS X for Linux for Android... more

    $36.81

    FREE shipping

    go to store
    2024 Serial Port Module Isolated 6?in?1 FT232 USB / 485/422/232 / TTL Converter YN4561I

    2024 Serial Port Module Isolated 6?in?1 FT232 USB / 485/422/232 / TTL Converter YN4561I

    1�Isolation 6?in?1 debugging tool no need to jumper DIP switch etc. can implement isolation conversion between USB RS?232 RS?485/422 TLL level 2�YN?4561I is compatible with USB 2.0 standard supports for Windows for OS X for Linux for Android... more

    $37.60

    FREE shipping

    go to store
    OWSOO Converter via USB Compatible Computers 3.5mm Port Portable Tape Player MP3 / Laps Tape Player USB Converter via / Converter 3.5mm Port Stereo Cassettes Cassette MP3 Laptops

    OWSOO Converter via USB Compatible Computers 3.5mm Port Portable Tape Player MP3 / Laps Tape Player USB Converter via / Converter 3.5mm Port Stereo Cassettes Cassette MP3 Laptops

    Portable Tape Player USB Cassettes Recorder Cassette to MP3 / CD Converter via USB Compatible with Laptops and Personal Computers with 3.5mm Headphone Port Stereo Sound Effect: USB Cassette Player is a portable handheld USB tape player that works with... more

    $23.79

    FREE shipping

    go to store
    Carevas Converter Port Stereo Sound ERYUE Computers 3.5mm Port Converter via MP3 / Portable Tape Player via USB Compatible USB Compatible Laptops 3.5mm Port Stereo Cassettes Cassette MP3

    Carevas Converter Port Stereo Sound ERYUE Computers 3.5mm Port Converter via MP3 / Portable Tape Player via USB Compatible USB Compatible Laptops 3.5mm Port Stereo Cassettes Cassette MP3

    Portable Tape Player USB Cassettes Recorder Cassette to MP3 / CD Converter via USB Compatible with Laptops and Personal Computers with 3.5mm Headphone Port Stereo Sound Effect: The manual comes with a software link download the software and install it... more

    $23.89

    FREE shipping

    go to store
    Nebublu Converter Cassettes Cassette MP3 Port Stereo Sound BUZHI / Converter 3.5mm Port Stereo Computers 3.5mm Port via USB Compatible Player USB Cassettes Tape Player Portable Cassette MP3 /

    Nebublu Converter Cassettes Cassette MP3 Port Stereo Sound BUZHI / Converter 3.5mm Port Stereo Computers 3.5mm Port via USB Compatible Player USB Cassettes Tape Player Portable Cassette MP3 /

    Portable Tape Player USB Cassettes Recorder Cassette to MP3 / CD Converter via USB Compatible with Laptops and Personal Computers with 3.5mm Headphone Port Stereo Sound Effect: USB Cassette Player is a portable handheld USB tape player that works with... more

    $23.99

    FREE shipping

    go to store
    5 IN 1 USB HUB for PS5 Console PS5 Extension USB Type C 3.1 High Speed Extender with 4 USB + 1 USB Charging Port + 1 USB C Port Converter Splitter for Playstation 5 Dualsense

    5 IN 1 USB HUB for PS5 Console PS5 Extension USB Type C 3.1 High Speed Extender with 4 USB + 1 USB Charging Port + 1 USB C Port Converter Splitter for Playstation 5 Dualsense

    PS5 USB Hub ps5 Extension USB Type C 3.1 High Speed Extender with 4 USB + 1 USB Charging Port + 1 USB C Port Converter Splitter – Black * Especially Designed-The ps5 usb hub adapter is designed for PS5 console only which can extend 4 USB 2.0 ports 1... more

    $22.36

    FREE shipping

    go to store
    Cassette player Usb Auto Save Into Convert To Standalone W/ Tape-to-mp3 Converter Player Convert Save W/ Usb Converter With Usb To Radirus Player Mp3 Standalone Convert With Usb Port Qisuo

    Cassette player Usb Auto Save Into Convert To Standalone W/ Tape-to-mp3 Converter Player Convert Save W/ Usb Converter With Usb To Radirus Player Mp3 Standalone Convert With Usb Port Qisuo

    Cassette Tape-to-MP3 Converter Save into USB Flash Disk Auto Partition Standalone Recorder w/ Earphone Black With Playback you can check recorded on device. 2 AA battery or USB supply selections. Small size can play and convert anywhere. Record in... more

    $24.39

    FREE shipping

    go to store
    USB To USB 2.0 Triple USB Port HUB OTG Adapter Cable Hab Data Charging Convertor USB Extension Splitter USB a To 4 USB

    USB To USB 2.0 Triple USB Port HUB OTG Adapter Cable Hab Data Charging Convertor USB Extension Splitter USB a To 4 USB

    USB To USB 2.0 Triple USB Port HUB OTG Adapter Cable Hab Data Charging Convertor USB Extension Splitter USB a To 4 USB more

    $29.00

    FREE shipping

    go to store
    AV Cable USB-C to 4K HDMI Adapter Compatible With iPad Air 13 (1st Gen 2024) iPad Air 11 (2024 6th Gen)TV Video Hub TYPE-C Charger Port Projector Converter

    AV Cable USB-C to 4K HDMI Adapter Compatible With iPad Air 13 (1st Gen 2024) iPad Air 11 (2024 6th Gen)TV Video Hub TYPE-C Charger Port Projector Converter

    AV Cable USB-C to 4K HDMI Adapter Compatible With iPad Air 13 (1st Gen 2024) iPad Air 11 (2024 6th Gen)TV Video Hub TYPE-C Charger Port Projector Converter BA4847-OD 4K HDMI Digital AV Cable. Plug and play no additional drivers / software required.... more

    $27.99

    FREE shipping

    go to store
    1-to-2 Port USB 2.0 Male USB Dual Splitter Hub Cord Converter Adapter 2024 J5D2

    1-to-2 Port USB 2.0 Male USB Dual Splitter Hub Cord Converter Adapter 2024 J5D2

    take care Can only be used for charging and cannot transmit data Features: It is possible to charge two devices simultaneously. Load stability. Environmentally friendly materials. Applicable devices: mobile phones computers USB drives mice keyboards... more

    $6.72

    FREE shipping

    go to store
    1-to-2 Port USB 2.0 Male USB Dual Splitter Hub Cord Converter Adapter 2024 Y1A5

    1-to-2 Port USB 2.0 Male USB Dual Splitter Hub Cord Converter Adapter 2024 Y1A5

    take care Can only be used for charging and cannot transmit data Features: It is possible to charge two devices simultaneously. Load stability. Environmentally friendly materials. Applicable devices: mobile phones computers USB drives mice keyboards... more

    $6.50

    FREE shipping

    go to store
    2024 Test Board LED IO Port Adapter Sensor Converter Module DC 3.3V 5V for Raspberry Pi

    2024 Test Board LED IO Port Adapter Sensor Converter Module DC 3.3V 5V for Raspberry Pi

    1�This test board can clearly show the real time working status of the for Raspberry Pi IO port very convenient. 2�Can be directly fixed on the for Raspberry Pi very simple and the clear appearance also enables easy using. 3�Has multiple power... more

    $10.36

    FREE shipping

    go to store
    Tomshine Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with 2U Low-profile Bracket

    Tomshine Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with 2U Low-profile Bracket

    Features: USB 3.0 Port Four standard USB 3.0 ports ensure fast transfer rate up to 5Gbps. main control chip Delivers low heat fast speed and stable operation to eliminate interference to the greatest extent. Interface Protection & Solid Capacitor Each... more

    $18.99

    FREE shipping

    go to store
    USB Port Converter Module Serial Parallel to UART IIC SPI TTL ISP EPP MEM Components CH341A

    USB Port Converter Module Serial Parallel to UART IIC SPI TTL ISP EPP MEM Components CH341A

    SUPPORT SERIAL PORT AND PARALLEL PORT: CH341A conversion module is equipped with CH341A chip which is a USB bus transmission chip. Providing asynchronous serial port printing port parallel port and commonly used 2 wire and 4 wire synchronous serial... more

    $15.96

    FREE shipping

    go to store
    2024 Test Board LED IO Port Adapter Sensor Converter Module DC 3.3V 5V for Raspberry Pi

    2024 Test Board LED IO Port Adapter Sensor Converter Module DC 3.3V 5V for Raspberry Pi

    1�This test board can clearly show the real time working status of the for Raspberry Pi IO port very convenient. 2�Can be directly fixed on the for Raspberry Pi very simple and the clear appearance also enables easy using. 3�Has multiple power... more

    $9.70

    FREE shipping

    go to store

    More information about Computers & Software

    Best prices on 2024 usb port converter module in Computers & Software. Check out Bizrate for great deals on popular brands like . Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.