crystal_sell PX2303 Expresscard/34 Express Card RS232 Serial Port Laptop We apply ourself to offering the finest products and the best service for every customer all the time. Please kindly contact us via * first if you have any question. We shall try our best to solve the problem in time till you are satisfied with our products and our service. Full One Year Warranty Most sellers on eBay offer a 30 or 90-day warranty, but our products come with a full 1 year warranty. We can do this because we

CM-41042 for VISTA and Winodws 7 (32/64-bit and 2008SR2 4-x port RS232 to USB Adapter w/ Isolation and Surge Protection Each serial ports offer data transfer rate up to 920 Kbps for high system performance. Users are able to connect multiple serial devices through one USB port on their system. The converter also supports wake on line and power management functions. It has dual data buffers for upstream and downstream data flow. Our USB to Serial converter is the ideal solution for various industrial communication. Supports Microsoft Windows and Linux. Provides 4 port RS232 Serial Ports over USB Port Baud Rate from 75 bps to 921.6Kbps 512-Byte Deep FIFOs for each Port Supports 5,6,7,8 Data Bits Odd, Even, Mark, Space, or None parity mode Supports 1, 1.5 and 2 Stop Bits ... Less

2 Port USB 3.0 Express Card (34mm) for Compaq laptop . This USB 3.0 Express Card is with Dual Ports, enables your laptop for high speed devices like HDD driver, wireless network, USB hubs or other USB devices that require more stable power supply.The system bus is compliant with the PCI-E Gen2 specification, the controller provides two USB ports with LS (low-Speed) / FS (full-Speed) / HS (high-Speed) / SS (Super Speed) support. FEATURES: Supports External Power Socket in order to supplying power for each USB 3.0 connector up to 900mA MAX/port. USB 3.0 will offer a myriad of possibilities for applications requiring fast and high-capacity communication, while maintaining compatibility with USB 2.0 Compliant with PCI Express Base Specification, Revision 1.1 and supports PCI Low Profile... Less

2 Port USB 3.0 Express Card (34mm) for Sony laptop . This USB 3.0 Express Card is with Dual Ports, enables your laptop for high speed devices like HDD driver, wireless network, USB hubs or other USB devices that require more stable power supply.The system bus is compliant with the PCI-E Gen2 specification, the controller provides two USB ports with LS (low-Speed) / FS (full-Speed) / HS (high-Speed) / SS (Super Speed) support. FEATURES: Supports External Power Socket in order to supplying power for each USB 3.0 connector up to 900mA MAX/port. USB 3.0 will offer a myriad of possibilities for applications requiring fast and high-capacity communication, while maintaining compatibility with USB 2.0 Compliant with PCI Express Base Specification, Revision 1.1 and supports PCI Low Profile Driver... Less

The CyberSerial 4S 550 PCI serial adapter card is an excellent solution for you to connect multiple serial devices to your system. It is designed to add four 9-pin (DB9) serial ports to your PCI-enabled desktop computer. This serial adapter card comes with four high-speed 16550 UART serial ports supporting data transfer rates up to 230Kb/s. The serial ports can work as either standard DB9 RS232 ports, or can be configured with 5V /12V power outputs for devices that require power such as handheld scanners, table scanners, and POS displays. The CyberSerial 4S 550 PCI adapter card features IRQ sharing to reduce IRQ conflicts, built-in 32-byte FIFO buffers to dramatically increase serial port data transmit/receive speed especially under Windows multitasking environment, and PME (Power... Less

2 Port USB 3.0 Express Card (34mm) for Dell laptop . This USB 3.0 Express Card is with Dual Ports, enables your laptop for high speed devices like HDD driver, wireless network, USB hubs or other USB devices that require more stable power supply.The system bus is compliant with the PCI-E Gen2 specification, the controller provides two USB ports with LS (low-Speed) / FS (full-Speed) / HS (high-Speed) / SS (Super Speed) support. FEATURES: Supports External Power Socket in order to supplying power for each USB 3.0 connector up to 900mA MAX/port. USB 3.0 will offer a myriad of possibilities for applications requiring fast and high-capacity communication, while maintaining compatibility with USB 2.0 Compliant with PCI Express Base Specification, Revision 1.1 and supports PCI Low Profile Driver... Less

2 Port USB 3.0 Express Card (34mm) for Acer laptop . This USB 3.0 Express Card is with Dual Ports, enables your laptop for high speed devices like HDD driver, wireless network, USB hubs or other USB devices that require more stable power supply.The system bus is compliant with the PCI-E Gen2 specification, the controller provides two USB ports with LS (low-Speed) / FS (full-Speed) / HS (high-Speed) / SS (Super Speed) support. FEATURES: Supports External Power Socket in order to supplying power for each USB 3.0 connector up to 900mA MAX/port. USB 3.0 will offer a myriad of possibilities for applications requiring fast and high-capacity communication, while maintaining compatibility with USB 2.0 Compliant with PCI Express Base Specification, Revision 1.1 and supports PCI Low Profile Driver... Less

IMPORTANT - The 4-pin power connector MUST be Plugged in, in order for any devices to be recognized. Providing speeds up to 10x faster than that of USB 2.0, this PCI Express USB 3.0 card enables you to access your data and transfer files much faster than USB 2.0, by adding two USB 3.0 ports to your PCI Express capable PC. The new USB 3.0 standard supports transfer rates of up to 5Gbps, while still providing connectivity and support for the older USB 2.0 (480Mbps) and 1.1 (12Mbps) devices. In addition to providing a much faster transfer rate the USB 3.0 card also supplies 900mA of power per USB port, allowing more and more external devices to operate without the need of an additional power source. SuperSpeed Transfer RatesThe USB 3.0 Interface Card for PCI Express quickly and easily adds... Less

IMPORTANT - The 4-pin power connector MUST be Plugged in, in order for any devices to be recognized. Providing speeds up to 10x faster than that of USB 2.0, this PCI Express USB 3.0 card enables you to access your data and transfer files much faster than USB 2.0, by adding two USB 3.0 ports to your PCI Express capable PC. The new USB 3.0 standard supports transfer rates of up to 5Gbps, while still providing connectivity and support for the older USB 2.0 (480Mbps) and 1.1 (12Mbps) devices. In addition to providing a much faster transfer rate the USB 3.0 card also supplies 900mA of power per USB port, allowing more and more external devices to operate without the need of an additional power source. SuperSpeed Transfer RatesThe USB 3.0 Interface Card for PCI Express quickly and easily adds... Less

OS Compatibility: Windows 98SE/ ME/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit), Linux, and Mac OS 8.6 and up. An internal connector allows for the easy connection of internal FireWire peripherals; High speed data transfer rates of up to 400 Mbits/sec. Applications iPods/MP3 players; Portable hard drives; External CDR-CDRW drives; DVD drives; Digital cameras; Digital camcorders; Scanners; Printers. This 4 Port (3 External/1 Internal) PCI 1394 FireWire Adapter Card lets you connect iPods, MP3 players, portable drives, digital camcorders and more to your desktop computer. The FireWire adapter card supports hot-swapping, so you'll be able to plug, unplug, and swap your FireWire peripherals with ease. Plus, the adapter provides both standard and low profile... Less

The StarTech.com PEX4S952 PCI Express serial adapter card allows you to turn a PCI Express slot into 4 RS-232 (DB9) serial connections.The adapter card is based on a native single chip design, that allows you to harness the full capability of PCI Express (PCIe) - providing optimum reliability and speed, and reducing the load applied to the CPU by as much as 48% over conventional serial cards.The RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vist a/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, as well as Mac OS 10.4 and above.Plus, the adapter card includes an optional low profile/half- height bracket that allows the card to be installed in virtually any computer case - making it that much easier to... Less

Two-port IEEE 1394 Firewire ExpressCard/34 Adapter. Express Card Provides Ports for IEEE 1394: Two Firewire 1394 Ports. Compliant with Express Card/34 Standard. External 5V DC Jack for High Current Consumption USB Devices. Fully Plug & Play and Hot Plug Compatible. Data Transfer Rates: High Speed 480Mbps, Full Speed 12Mbps and Low Speed 1.5Mbps IEEE-1394 Interface. IEEE 1394-1995 Standard Compliant for High Performance. Serial Bus and P1394 Supplement. System Support: Windows 98SE/ME/2000/XP / Server 2003/XP 64-bit/Vista. Package Content 1X Two-port IEEE 1394 Firewire ExpressCard/34 Adapter Converter