The IC232485S Industrial RS232 to RS-422/485 Serial Converter is a bi-directional adapter that lets you adapt an RS232 data signal to either RS485 (2 or 4-wire) or RS422 & vice-versa, with support for baud rates up to 921.6 Kbps. Ideal for industrial environments, the serial port converter provides 15KV ESD protection on all signal pins to protect costly & often sensitive control equipment against electrical damage. The serial converter also features a sturdy wall-mountable metal housing with Power, Tx & Rx LED indicators for simple status monitoring. The adapter supports auto baud rate detection as well as RS-422 & RS485 mode detection, with an integrated dip switch for manual mode selection if needed, & supports connection distances of up to 4000ft (1200m). Backed by a 2-year Star Tech.com warranty & free lifetime technical support. The Star Tech.com Advantage
- Protect sensitive industrial equipment with integrated ESD protection.
- Communicate efficiently with connected devices through high-speed 921 Kbps support.
- Suitable for industrial environments with a rugged, wall-mountable enclosure.


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The ICUSB2321284 1S1P USB (Universal Serial Bus) to Serial/ Parallel Adapter Cable enables you to connect DB9 RS232 serial devices & IEEE 1284 parallel devices to your PC or Linux laptop or desktop computer, through a single USB (Universal Serial Bus) port, as though the computer offered onboard connectors. An innovative solution, the adapter cable features both a parallel & serial port that can be used simultaneously, delivering serial & parallel data rates of up to 921.6 Kbps & 1 Mbps (respectively) to ensure optimum performance from your connected devices. Simple to install & use, the serial/parallel USB (Universal Serial Bus) adapter is a cost-effective solution that bridges the connectivity gap between modern computers & legacy serial peripherals. Backed by a Star Tech.com 3-year warranty & free lifetime technical support.
- Single cable USB (Universal Serial Bus) to Serial & Parallel design enables two legacy devices to be connected to a host computer through a single USB (Universal Serial Bus) port
- Drawing power from the USB (Universal Serial Bus) bus saves the hassle of carrying an external power adapter for the add-on ports
- Support for Windows & Linux operating systems allow for simple installation onto many desktop & laptop platforms


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The ICUSB2321FIS 1-Port FTDI USB (Universal Serial Bus) to Serial RS232 Adapter Cable with Optical Isolation converts an available USB (Universal Serial Bus) 1.1 or 2.0 port into an RS232 DB9 port that can be used to connect, monitor & control your serial devices. The USB (Universal Serial Bus) to serial adapter features integrated optical isolation circuits & surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial serial devices. The versatile FTDI chipset also supports COM retention, additional customization/features, & compatibility not offered by most other solutions. Broad operating system compatibility including Windows, Windows CE, Mac OS & Linux, makes this product easy to integrate into mixed environments. The Star Tech.com Advantage
- Circuit isolation provides electrical protection for sensitive, & often expensive industrial equipment
- Portable USB (Universal Serial Bus)-Powered design requires no bulky power adapter or outlet
- The FTDI chipset driver is highly customizable & broadly compatible, making it the ideal solution for any setup


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The ICUSB2322F 2-Port USB (Universal Serial Bus) to Serial RS232 Adapter Cable with FTDI chipset & COM Retention converts an available USB (Universal Serial Bus) 1.1 or 2.0 port into 2 RS232 serial DB9 ports to connect, monitor & control your serial devices. This compact adapter features COM retention, allowing the same COM port values to automatically be re-assigned to the port if the cable is disconnected & re-connected to the host computer, or if the system is rebooted. Unlike most USB (Universal Serial Bus)-serial adapters, this one uses the FTDI chipset, which supports additional customization, advanced features, & compatibility not necessarily offered by other solutions. This USB (Universal Serial Bus)-serial adapter is compatible with a broad list of Operating Systems, including Windows, Windows CE, Mac OS & Linux, making this product the perfect solution for integrating into mixed environments. ...

The ICUSB2322I 2-Port Industrial USB (Universal Serial Bus) to Serial Hub with DIN Rail Clips converts a single USB (Universal Serial Bus) port into two RS232 serial ports, enabling you to connect to, monitor & control your serial devices. Featuring rugged metal construction, with sturdy wall-mounting brackets & top-hat DIN Rail clips (included), this USB (Universal Serial Bus) to Serial Hub provides versatile mounting options & a robust solution for both harsh industrial environments & simple desktop installations. This USB (Universal Serial Bus) powered adapter also retains assigned serial COM port values once connected, allowing the same values to be automatically reassigned to the ports provided by the adapter. ...

The ICUSB232IS Industrial USB (Universal Serial Bus) to Serial Adapter lets you add an optically isolated RS232 serial port with ESD protection through a USB (Universal Serial Bus) port & offers a durable DIN Rail-mountable design. Ideal for industrial environments, the USB (Universal Serial Bus) serial adapter features an integrated 5KV optical isolation circuit & 15KV ESD protection, to protect costly & often sensitive control equipment against electrical damage. An extended operating temperature range (-30°C to 75°C) also helps to ensure performance in harsh environments. For fast communication with serial peripherals, the adapter features an integrated FTDI chipset, supporting baud rates up to 921 Kbps. The adapter also features COM retention that automatically retains COM Port assignments, even through a reboot. The ICUSB232IS serial adapter is compatible with Windows, Windows CE, Mac OS & Linux which makes it easy to integrate into mixed environments. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. ...

The ICUSBAUDIO2D External USB (Universal Serial Bus) Sound Card lets you add an S/PDIF digital audio output & standard 3.5mm analog audio/microphone connections to your system through USB (Universal Serial Bus)
- a convenient way to bypass or replace an internal sound card without having to open the computer case. For home-theater quality sound, the USB (Universal Serial Bus) DAC (digital-to-analog converter) offers 96 K Hz / 24-bit sampling rates for both playback & recording, & a 3.5mm S/PDIF port with support for Dolby Digital 5.1 surround sound (AC3) & DTS pass-through (Note: 5.1 surround sound is supported in Windows only). This versatile USB (Universal Serial Bus) audio adapter features an integrated 3.5mm 4-position TRRS connection for your headphones or combination headset/microphone. Also a convenient external volume control for quick adjustments, a hardware EQ switch for Bass or Treble boosting, & an LED status bar to display the current sampling rate.
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The ICUSBAUDIOMH External USB (Universal Serial Bus) Card lets you add an S/PDIF digital audio output or a standard 3.5mm analog audio connection to your system through USB (Universal Serial Bus). By converting a single USB (Universal Serial Bus) port into an external sound card with microphone connectivity, you can conveniently bypass or replace an internal sound card without having to open your computer case. The USB (Universal Serial Bus) DAC (digital-to-analog converter) provides a built-in microphone, allowing you to add audio recording capability to your system without the need for additional hardware. This integrated microphone can also be placed further away from your computer's speakers, reducing or eliminating feedback that is often problematic with laptops that utilize an on-board microphone. For home-theater quality sound, the external sound card offers 96 K Hz / 24-bit sampling rates for both playback & recording, & a 3.5mm S/PDIF port with support for Dolby Digital 5.1 surround sound (AC3) & DTS pass-through (Note: 5.1 surround sound is supported in Windows only). By implementing 3.5mm stereo microphone connection the USB (Universal Serial Bus) audio adapter equips you with the ability to attach an external stereo microphone as needed. For added versatility this USB (Universal Serial Bus)-powered sound adapter features a 15in attached USB (Universal Serial Bus) cable, volume control, mute, & microphone mute buttons for quick adjustments, a 3.5mm stereo microphone input, & a convenient LED status bar to display the current sampling rate. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. The Star Tech.com Advantage
- Offers more flexible microphone placement options than an on-board audio adapter, helping to eliminate audio feedback.
- Save time & hassle by adding audio capability without having to open your computer case.

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The PLATE9M16LP (16 inch/ 0.4 m) Low Profile Serial Plate adds a DB9 serial port to the rear panel of a small form factor/low profile computer, connecting to an IDC10 header connector on the motherboard. Constructed of high quality components, this durable low profile DB9 bracket is backed by Star Tech.com′s lifetime warranty. Please refer to this product's Technical Specifications to ensure compatibility with your motherboard. ...

Connect a 2.5in IDE laptop hard drive to an IDE-equipped desktop computer. This 2.5in to 3.5in IDE Hard Drive Adapter cable provides a 44-pin female IDE connector & a 40-pin male IDE connector as well as an LP4 power supply connection, allowing you to connect a 2.5in IDE laptop hard drive to a desktop computer. " * Cost-effective solution for connecting a 2.5in IDE laptop hard drive to a desktop computer * Easy to use & install * Backed by Star Tech.com's lifetime warranty" ...