Add an RS232 serial port with COM retention to your laptop or desktop computer through USB (Universal Serial Bus) The ICUSB2321F 1-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 an RS232 serial DB9 port to connect, monitor & control your serial devices. This compact adapter features COM retention, allowing the same COM port value 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. The ICUSB2321F uses the FTDI chipset which supports additional customization, advanced features, & compatibility not necessarily offered by other solutions. Compatibility with a broad list of Operating Systems including Windows, Windows CE, Mac OS & Linux, makes this product easy to integrate into mixed environments. Backed by a Star Tech.com 2-year warranty & free lifetime technical support. " * Portable USB (Universal Serial Bus)-Powered design requires no bulky power adapter or outlet * The FTDI chipset is highly customizable & compatible, making it the ideal solution for any setup * Simple installation & operation with COM port retention provides robust serial connectivity for legacy devices" ...

The ICUSB2321F 1-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 an RS232 serial DB9 port to connect, monitor & control your serial devices.\n\n This compact adapter features COM retention, allowing the same COM port value 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. The ICUSB2321F uses the FTDI chipset which supports additional customization, advanced features, & compatibility not necessarily offered by other solutions.\n\n Compatibility with a broad list of Operating Systems including Windows&174;, Windows CE, Mac OS & Linux, makes this product easy to integrate into mixed environments.\n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n- The FTDI chipset is highly customizable & compatible, making it the ideal solution for any setup\n- Portable USB (Universal Serial Bus)-Powered design requires no bulky power adapter or outlet\n- Simple installation & operation with COM port retention provides robust serial connectivity for legacy devices Feature Feature Value Connector 1DB-9 Connector 2USB 2.0 AConnector gender Male connector / Male connector Cable length 0.2 m Product colour Black Chipset FTDI
- FT232RLData bits 7, 8 Stop bits 1, 2 Baud rate 115.2 Kbit/s Parity bit Even, Mark, N, Odd, Space FIFO (First In, First Out)256 BRo HS compliance Y Certification CE, FCCCompatible operating systems- Windows CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10n- Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019n- Mac OS 10.6 to 10.14n- Linux 2.4.x to 4.11.x LTSOperating temperature (T-T)0
- 55 &176;CStorage temperature (T-T)-20
- 85 &176;CRelative humidity 5
- 95% Width 41.5 mm Depth 45 mm Height 22 mm Weight 200 g Package width 150 mm Package depth 220 mm Package height 40 mm Package weight 200 g Manual Y Drivers included Y



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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.\n\n 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.\n\n The versatile FTDI chipset also supports COM retention, additional customization/features, & compatibility not offered by most other solutions. Broad operating system compatibility including Windows&174;, Windows CE, Mac OS & Linux, makes this product easy to integrate into mixed environments.\n\n Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n- Circuit isolation provides electrical protection for sensitive, & often expensive industrial equipment\n- Portable USB (Universal Serial Bus)-Powered design requires no bulky power adapter or outlet\n- The FTDI chipset driver is highly customizable & broadly compatible, making it the ideal solution for any setup Feature Feature Value Connector 1DB-9 Connector 2USB AConnector gender Male connector / Male connector Cable length 2.5 m Product colour Black Housing material Plastic USB required Y Chipset FTDI
- FT232RLData bits 7, 8 Stop bits 1, 2 Baud rate 921.6 Kbit/s Parity bit Even, Mark, N, Odd, Space Isolation 2500 k VFIFO (First In, First Out)256 BRo HS compliance Y Certification CE, FCC, Microsoft WHQLCompatible operating systems- Windows&174; CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10n- Windows Server&174; 2003, 2008 R2, 2012, 2012 R2n- Mac OS X&174; 10.6 to 10.11n- Linux 2.4.x to 4.4.x Operating temperature (T-T)0
- 55 &176;CStorage temperature (T-T)-20
- 85 &176;CRelative humidity 5
- 95% Width 40 mm Depth 2400 mm Height 20 mm Weight 86 g Package width 150 mm Package depth 210 mm Package height 40 mm Package weight 200 g Manual Y Drivers included Y Gross weight (imperial)0.2kg (0.44 lbs)



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Add a RS-232 serial port to your standard or small form factor computer through a PCI Express expansion slot\n\n The PEX1S553LP PCI Express Serial Card turns a PCI Express slot into an RS232 (DB9) serial connection.\n\n The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards.\n\n The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 2000/XP/2003/ Vista/ Windows 7/ Server 2008 R2 (32 & 64 bit), Linux Kernel 2.6.11 to 4.11.x, & ships with a low profile/half-height bracket installed, but

Includes:: an optional full profile bracket that lets you add a serial port to virtually any computer (regardless of the case form factor).\n\n This product is a replacement for our PEX1S552LP card.\n\n Backed by a Star Tech.com Lifetime warranty & free lifetime technical support.\n\n The Star Tech.com Advantage\n\n- Native single-Chip, single lane PCI Express; 48% less cpu load, & increased performance\n- Pre-configured for low profile/half-height systems but

Includes:: a full profile bracket for versatility\n- Easy to install & use with full step-by-step instructions saving time & hassle Feature Feature Value Host interface PCIe Output interface Serial Expansion card standard PCI 1.1 Serial ports quantity 1 Serial interface type RS-232 Peripheral (Molex) power connectors (4-pin)1 Internal Y Product colour Green Ro HS compliance Y Certification CE, FCCChipset ASIX
- MCS9922CV-AABaud rate 460.8 Kbit/s FIFO (First In, First Out)128 BOperating temperature (T-T)-10
- 80 &176;CStorage temperature (T-T)-20
- 100 &176;COperating relative humidity (H-H)5
- 85% Windows operating systems supported Windows 10 Education, Windows 10 Education x 64, Windows 10 Enterprise, Windows 10 Enterprise x 64, Windows 10 Home, Windows 10 Home x 64, Windows 10 Pro, Windows 10 Pro x 64, Windows 2000, Windows 2000 Professional, Windows 7 Enterprise, Windows 7 Enterprise x 64, Windows 7 Home Basic, Windows 7 Home Basic x 64, Windows 7 Home Premium, Windows 7 Home Premium x 64, Windows 7 Professional, Windows 7 Professional x 64, Windows 7 Starter, Windows 7 Starter x 64, Windows 7 Ultimate, Windows 7 Ultimate x 64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x 64, Windows 8 Pro, Windows 8 Pro x 64, Windows 8 x 64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x 64, Windows 8.1 Pro, Windows 8.1 Pro x 64, Windows 8.1 x 64, Windows 95, Windows 98SE, Windows ME, Windows Vista Business, Windows Vista Business x 64, Windows Vista Enterprise, Windows Vista Enterprise x 64, Windows Vista Home Basic, Windows Vista Home Basic x 64, Windows Vista Home Premium, Windows Vista Home Premium x 64, Windows Vista Ultimate, Windows Vista Ultimate x 64, Windows XP Home, Windows XP Home x 64, Windows XP Professional, Windows XP Professional x 64 Mac operating systems supported Mac OS X 10.10 Yosemite, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks Linux operating systems supported Y Server operating systems supported Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016 Other operating systems supported DOS, Windows XP Embedded Width 80 mm Depth 105 mm Height 20 mm Weight 51.5 g Drivers included Y Manual Y Package width 38 mm Package depth 213 mm Package height 138 mm Package weight 200 g Compatible operating systems Linux, n Mac OS 10.4.x







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Add a 10/100 Mbps Ethernet port to any low profile PC through a PCI slot * Cost effective & simple Ethernet networking for Low Profile/small form factor (SFF) systems * Backed by a Star Tech.com lifetime warranty & free lifetime technical support This 1 Port PCI Fast Ethernet Network Adapter Card offers a reliable, cost-effective Ethernet network connection that's ideal for small form factor computers. Delivering a simple connection to 10/100 Mbps (Fast) Ethernet networks, the NIC features auto-negotiation that senses speed & duplex capabilities of connected devices & full duplex support for data transfer rates up to 200 Mbps. A versatile network interface solution, the NIC features a low profile mounting bracket that's suitable for small form factor computers, & is supported by all popular operating systems including Windows, Linux, Mac OS & Novell platforms. Backed by Star Tech.com's Lifetime Warranty. ...

Add an R422/485 serial port to your laptop or desktop computer through USB\n The ICUSB422IS 1 Port Metal Industrial USB (Universal Serial Bus) to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB (Universal Serial Bus) & means that you can connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block. The USB (Universal Serial Bus) to serial adapter features circuit isolation to ensure that sensitive controls & devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices. The RS422/485 Converter receives full power via the host USB (Universal Serial Bus) connection, & provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB (Universal Serial Bus) to RS422/485 Converter is ruggedly constructed & can be mounted nearly anywhere. Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n The Star Tech.com Advantage\n- Supports RS-485 & RS-422 serial interfaces via DB9 or Terminal Block connections for versatile connection options\n- Circuit isolation provides electrical protection for sensitive, & often expensive industrial equipment\n- Rugged, USB (Universal Serial Bus) Bus powered enclosure requiring no external power adapter for simple integration into harsh industrial environments Feature Feature Value Connector 1USB BConnector 2RS-422/485 Connector gender Male connector / Female connector Cable length 1.8 m Product colour Black Data transfer rate 0.00088 Gbit/s Compatible operating systems Windows 8 ((32/64bit), (32/64), Vista (32/64), XP (32/64), 2000, 98SE, XP Embedded, CE (4.2+), Windows Server 2012, 2008 R2, 2003 (32/64), Mac OS 10.x, Linux 2.4.x / 2.6.x Input voltage 5 VOperating temperature (T-T)0
- 55 &176;CStorage temperature (T-T)-20
- 85 &176;CRelative humidity 5
- 95% Width 64 mm Depth 118 mm Height 23 mm Weight 180 g Package width 45 mm Package depth 230 mm Package height 160 mm Package weight 400 g Quantity per pack 1 pc (s) Cables included USB


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Add an R422/485 serial port to your laptop or desktop computer through USB\n The ICUSB422IS 1 Port Metal Industrial USB (Universal Serial Bus) to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB (Universal Serial Bus) & means that you can connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block. The USB (Universal Serial Bus) to serial adapter features circuit isolation to ensure that sensitive controls & devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices. The RS422/485 Converter receives full power via the host USB (Universal Serial Bus) connection, & provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB (Universal Serial Bus) to RS422/485 Converter is ruggedly constructed & can be mounted nearly anywhere. Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n The Star Tech.com Advantage\n- Supports RS-485 & RS-422 serial interfaces via DB9 or Terminal Block connections for versatile connection options\n- Circuit isolation provides electrical protection for sensitive, & often expensive industrial equipment\n- Rugged, USB (Universal Serial Bus) Bus powered enclosure requiring no external power adapter for simple integration into harsh industrial environments Feature Feature Value Connector 1USB BConnector 2RS-422/485 Connector gender Male connector / Female connector Cable length 1.8 m Product colour Black Data transfer rate 0.00088 Gbit/s Compatible operating systems Windows 8 ((32/64bit), (32/64), Vista (32/64), XP (32/64), 2000, 98SE, XP Embedded, CE (4.2+), Windows Server 2012, 2008 R2, 2003 (32/64), Mac OS 10.x, Linux 2.4.x / 2.6.x Input voltage 5 VOperating temperature (T-T)0
- 55 &176;CStorage temperature (T-T)-20
- 85 &176;CRelative humidity 5
- 95% Width 64 mm Depth 118 mm Height 23 mm Weight 180 g Package width 45 mm Package depth 230 mm Package height 160 mm Package weight 400 g Quantity per pack 1 pc (s) Cables included USB


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Add an R422/485 serial port to your laptop or desktop computer through USB\n The ICUSB422IS 1 Port Metal Industrial USB (Universal Serial Bus) to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB (Universal Serial Bus) & means that you can connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block. The USB (Universal Serial Bus) to serial adapter features circuit isolation to ensure that sensitive controls & devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices. The RS422/485 Converter receives full power via the host USB (Universal Serial Bus) connection, & provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB (Universal Serial Bus) to RS422/485 Converter is ruggedly constructed & can be mounted nearly anywhere. Backed by a Star Tech.com 2-year warranty & free lifetime technical support.\n The Star Tech.com Advantage\n- Supports RS-485 & RS-422 serial interfaces via DB9 or Terminal Block connections for versatile connection options\n- Circuit isolation provides electrical protection for sensitive, & often expensive industrial equipment\n- Rugged, USB (Universal Serial Bus) Bus powered enclosure requiring no external power adapter for simple integration into harsh industrial environments Feature Feature Value Connector 1USB BConnector 2RS-422/485 Connector gender Male connector / Female connector Cable length 1.8 m Product colour Black Data transfer rate 0.00088 Gbit/s Compatible operating systems Windows 8 ((32/64bit), (32/64), Vista (32/64), XP (32/64), 2000, 98SE, XP Embedded, CE (4.2+), Windows Server 2012, 2008 R2, 2003 (32/64), Mac OS 10.x, Linux 2.4.x / 2.6.x Input voltage 5 VOperating temperature (T-T)0
- 55 &176;CStorage temperature (T-T)-20
- 85 &176;CRelative humidity 5
- 95% Width 64 mm Depth 118 mm Height 23 mm Weight 180 g Package width 45 mm Package depth 230 mm Package height 160 mm Package weight 400 g Quantity per pack 1 pc (s) Cables included USB


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Add a 10/100/1000 Mbps Ethernet port to any PC through a PCI slot * Add feature rich Gigabit networking through a PCI slot, suitable for a desktop, workstation or sever use * Dual profile design to fit into Full or Low Profile/small form factor (SFF) systems * Backed by a Star Tech.com lifetime warranty & free lifetime technical support This PCI-based 10/100/1000 Mbps Gigabit Ethernet Network Adapter Card provides a simple connection to a Gigabit Ethernet network, & is fully compatible with IEEE 802.3, 802.3u, 802.3ab & 802.3x standards. Suitable for any PCI-enabled client, server or workstation, the Gigabit Ethernet Network Adapter Card supports high performance dual channel networking & maximum data transfer speeds of 1000 Mbps in each direction (2000 Mbps total)
- up to ten times faster than 10/100 Ethernet. Compatible with a broad range of operating systems, including Linux, Windows 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit as well as Mac OS 10+, this high quality PCI Gigabit NIC

Includes:: an optional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.


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Add a 10/100/1000 Mbps Ethernet port to any PC through a PCI slot * Add feature rich Gigabit networking through a PCI slot, suitable for a desktop, workstation or sever use * Dual profile design to fit into Full or Low Profile/small form factor (SFF) systems * Backed by a Star Tech.com lifetime warranty & free lifetime technical support This PCI-based 10/100/1000 Mbps Gigabit Ethernet Network Adapter Card provides a simple connection to a Gigabit Ethernet network, & is fully compatible with IEEE 802.3, 802.3u, 802.3ab & 802.3x standards. Suitable for any PCI-enabled client, server or workstation, the Gigabit Ethernet Network Adapter Card supports high performance dual channel networking & maximum data transfer speeds of 1000 Mbps in each direction (2000 Mbps total)
- up to ten times faster than 10/100 Ethernet. Compatible with a broad range of operating systems, including Linux, Windows 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit as well as Mac OS 10+, this high quality PCI Gigabit NIC

Includes:: an optional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.


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