Star Tech.com 4-Port Industrial USB (Universal Serial Bus) to RS-232/422/485 Serial Adapter Add four ports supporting three serial protocols, to easily connect serial devices to your computer through USB (Universal Serial Bus), with 15k V ESD protection Features Converts a single USB (Universal Serial Bus) port into four RS232/RS422/RS485 serial ports over USB (Universal Serial Bus) 2.0 with four modes: RS232, RS422, 4-wire & 2-wire RS485 15 k V ESD protection (Level 4) against noise emissions & electrical voltage surges DIN rail & wall mountable ...

This USB (Universal Serial Bus) KVM lets you connect four computers, each with dual VGA outputs, to a dual-monitor workstation. You can switch the workstation between each computer, as well as two additional USB (Universal Serial Bus) peripheral devices & 3.5mm speakers & microphone. Maximize productivity with dual video With support for two VGA video inputs & four different computers, this KVM switch maximizes productivity. Not only can you access multiple computers, but you can also use two VGA monitors on each computer streaming independent content to each display, which gives you the freedom to multitask & increase your productivity. The VGA ports support resolutions up to 1920x 1200 for maximum screen viewing space. Multi-system access Featuring dual video & support for your keyboard & mouse, along with a 2-port USB (Universal Serial Bus) hub for additional peripheral devices, this KVM switch is perfect for accessing four separate systems using the same workstation. Support for your workstation plus two additional peripheral devices makes this KVM ideal for server control, simplifying access to multiple computer systems. Hassle-free operation This 4-port KVM ensures effortless operation with intuitive hotkey control. It provides a simple yet comprehensive solution for switching between each connected computer & also supports manual operation using the easy-to-access buttons located on the front of the switch. ...

Star Tech.com 4-Port PCI Express USB (Universal Serial Bus) 3.0 Card Add four USB (Universal Serial Bus) 3.0 ports – three external ports & one internal port – to your computer Features Expands your computer connectivity with four extra USB (Universal Serial Bus) 3.0 ports (3 external, 1 internal) Easy to install with native OS support in Windows 8.1, 8, 7, & Linux kernel 2.6.31 or later Fits standard or small form-factor computers, low-profile bracket included ...

Star Tech.com 4-Port Portable USB (Universal Serial Bus) 3.0 Hub with Built-in Cable Add four USB (Universal Serial Bus) 3.0 (5 Gbps) ports to your Mac Book, using this silver, Apple style hub with an extended-length cable Key features 4-Port USB (Universal Serial Bus) Hub 4 x USB (Universal Serial Bus) 3.0 Ports Built in Cable Sleek & stylish Portable ...

This 4-port USB (Universal Serial Bus) 2.0 extender is an easy & inexpensive solution for creating workspace freedom. Now you can extend the distance of your USB (Universal Serial Bus) 2.0 devices over a single Ethernet cable, up to 130ft (40m) over Cat 5, or 165ft (50m) over Cat 6. Go the extra distance for increased productivity Overcome the 16ft USB (Universal Serial Bus) cable length limitation to create a more flexible & efficient workspace. Now you can place up to four USB (Universal Serial Bus) devices in remote locations away from the host computer system. Position your hard drive enclosure, printer, scanner, webcam & other popular peripherals right where you need them, to save time & enhance your productivity. Port location enables fast & easy connections Gain quick access to the USB (Universal Serial Bus) devices you use most frequently. Often on the go? Use the two top ports for fast, easy connections to portable devices like flash drives, smartphones & tablets. Plus, you still have two front-facing ports for printers or other devices requiring a more permanent set-up. Supports any operating system & older devices The versatile USB2004EXTV supports Windows, Mac & Linux systems. Set-up is easy with no additional drivers or software required, & the extender is backward compatible with USB (Universal Serial Bus) 1.1 & 1.0 peripherals. Features Place your devices where you need them with this cost-effective USB (Universal Serial Bus) extender Unique 4-port design with 2 ports on top for easy access OS independent for fast, hassle-free set-up Kit

Includes:: a transmitter & a 4-port hub receiver Supports transfer rates of up to 480 Mbps Plug-&-play & hot-swap compatible Specifications Warranty 2 Years Hardware Cabling Cat 5 UTP or better Ports 4 Performance Max Distance 50 m / 165 ft Maximum Data Transfer Rate 480 Mbps Connector (s) Local Unit Connectors 1
- USB (Universal Serial Bus) Mini-B (5 pin) Female 1
- RJ-45 Female Remote Unit Connectors 4
- USB (Universal Serial Bus) A (4 pin) Female 1
- RJ-45 Female Software OS Compatibility OS Independent; No additional drivers or software required Special Notes / Requirements System & Cable Requirements USB (Universal Serial Bus)-enabled computer system with an available USB (Universal Serial Bus) port RJ45 terminated Cat 5 or higher Ethernet cabling Physical Characteristics Color Black Enclosure Type Steel Product Height 22 mm [0.9 in] Product Length 80 mm [3.1 in] Product Weight 324 g [11.4 oz] Product Width 52 mm [2 in] Indicators LED Indicators 1
- Power / Link Power Center Tip Polarity Positive Input Current 0.4 A Input Voltage 100 ~ 240 AC Output Current 2.0 A Output Voltage 5 DC Plug Type M Power Consumption 10 W Max Power Source AC Adapter Included






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Star Tech.com 4-Port USB (Universal Serial Bus) 3.0 Hub
- Mini Hub with Charge Port Add four external USB (Universal Serial Bus)
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Star Tech.com 4-Port USB (Universal Serial Bus) 3.0 Hub plus Dedicated Charging Port Add four USB (Universal Serial Bus) 3.0 ports to your computer, plus fast-charge your mobile device Key features Charge your smartphone or tablet quickly, using the 2.4A USB (Universal Serial Bus) fast-charge port Connect multiple USB (Universal Serial Bus) devices to your laptop or desktop by adding four USB (Universal Serial Bus) 3.0 ports Charge a variety of mobile devices, including Apple & Samsung Galaxy devices, with support for USB (Universal Serial Bus) Battery Charging

Specification 1.2

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Star Tech.com 4-Port USB (Universal Serial Bus) 3.1 PCIe Card
- 3x USB (Universal Serial Bus)-A & 1x USB (Universal Serial Bus)-C
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Star Tech.com 4-Port USB (Universal Serial Bus) Hub Add four USB (Universal Serial Bus) 3.0 (5 Gbps) ports to your laptop, including three USB (Universal Serial Bus) Type-A charge-&-sync ports, & one USB (Universal Serial Bus) Type-C port Features TAA Compliant Connect USB (Universal Serial Bus)-C peripheral devices through your laptop’s traditional USB (Universal Serial Bus)-A port Add both USB (Universal Serial Bus)-C & USB (Universal Serial Bus)-A ports to your USB (Universal Serial Bus)-A port equipped laptop, Mac Book, Chromebook, or desktop computer ...

Star Tech.com 4-Port USB (Universal Serial Bus) Hub
- Metal
- USB (Universal Serial Bus)-A to 3x USB (Universal Serial Bus)-A

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