24 results for "Asynchronous Local RS-232 Multiplexor, 4-Port" between $50.00 and $500.00

24 Asynchronous Local RS-232 Multiplexor, 4-Port $50.00 $500.00 /l/Asynchronous-Local-RS~232-Multiplexor%2C-4~Port
Asynchronous Local RS-232 Multiplexor, 4-Port
$705.96
l7inc.us
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l7inc.us
$705.96
Asynchronous Local Fiber Optic RS-232 Multiplexor, 4-Port
$156.10
l7inc.us
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l7inc.us
$156.10
StarTech.com 4 Port RS232 Serial over IP Ethernet Device Server - 4 x DB-9
StarTech.com 4 Port RS232 Serial over IP Ethernet Device Server - 4 x DB-9

This 4 Port Ethernet-to-Remote RS 232 Serial interface converter allows you to install your RS 232 serial devices anywhere on your TCP/IP Ethernet WAN/LAN, and still access them as if they were right beside you - even if the connection is established through an Internet connection! The interface converter provides simple control of serial devices, even at long distances, allowing access to the remote serial ports from within your local Windows device manager. Designed to function seamlessly with...

$211.99
Buy.com
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Buy.com
$211.99
Legacy Data Module - Serial adapter - expansion slot - SDLC, Frame Relay, RS-232, PPP - serial RS-232 - 4 ports
Legacy Data Module - Serial adapter - expansion slot - SDLC, Frame Relay, RS-232, PPP - serial RS-232 - 4 ports

ADTRAN supplies innovative network access products that enable today's widespread digital telecommunications applications, including Internet access, telecommuting, corporate connectivity, distance learning, video-conferencing, and teleradiology. Used extensively in the networks of incumbent local exchange carriers, independent domestic telcos, competitive local exchange carriers, interexchange carriers, Internet service providers, and private and public enterprises worldwide, ADTRAN products consistently...

$868.94
softwaregrabber.stores.yahoo.net
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softwaregrabber.stores.yahoo.net
$868.94
4 ports RS-232 board (DB25 cable included), ISA bus, 921.6K bps , surge protection (25KV ESD)
4 ports RS-232 board (DB25 cable included), ISA bus, 921.6K bps , surge protection (25KV ESD)

PC-based POS devices. PC-based postal machines. PC-based Kiosks. PC-based lottery machines. Other serial device control applications.

$176.23
neutroncanada.com
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neutroncanada.com
$176.23
USB1.1 to 4 Port RS232 Serial Adapter DB9
USB1.1 to 4 Port RS232 Serial Adapter DB9

The USB to 4-port-Serial Converter, is a low-cost, high-performance device. It operates as a bridge and provides single and easy connection between one USB port and four-serial ports. Each serial port can be independently configured into various synchronous and asynchronous interfaces. Users can have the option to operate multiple devices at the same time.

$42.50
Bestlink Netware Inc.
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Bestlink Netware Inc.
$42.50
AccelePort Xp PCI 4 ports RS-232
AccelePort Xp PCI 4 ports RS-232

The AccelePort Xp was designed to further enhance multi-user (retail point-of-sale, industrial control processing, data collection and office automation) and Remote Access Service (RAS) implementations. The AccelePort Xp adapter, available from two to 16 high-speed serial ports, provides wide application flexibility and superior CPU utilization. This is achieved through the adapter's Application Specific Integrated Circuit (ASIC), which is built around an 80 MHz RISC processor, providing the most...

$544.95
depotcomputers.com
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depotcomputers.com
$544.95
CardBus RS232 Serial Adapter Card, 4-Ports
CardBus RS232 Serial Adapter Card, 4-Ports

* Connect serial devices to any notebook with an available Cardbus slot. * Free Lifetime Technical Support. * StarTech.com's Lifetime Warranty. * Supports the RS232 specification. * Connect up to 4 RS-232 serial devices to a CardBus slot on your notebook. * Works with serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters, and more. * 128-byte deep FIFO data buffer. * High Performance 16C950 UART with maximum data transfer rate up to 921.6 kbps. * Offers 4 DB...

$124.79
kvmgalore.com
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kvmgalore.com
$124.79
Cyclades ACS Advanced Console Server 6004 - Console server - 4 ports - Ethernet, Fast Ethernet, Gigabit Ethernet, RS-232 - DC power - 1U
Cyclades ACS Advanced Console Server 6004 - Console server - 4 ports - Ethernet, Fast Ethernet, Gigabit Ethernet, RS-232 - DC power - 1U

Cyclades ACS Advanced Console Server 6004 - Console server - 4 ports - Ethernet, Fast Ethernet, Gigabit Ethernet, RS-232 - DC power - 1U

$1,611.47
Electronics Mart
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Electronics Mart
$1,611.47
Digi Passport FIPS 4 - Console server - 4 ports - RS-232 (NEW)
Digi Passport FIPS 4 - Console server - 4 ports - RS-232 (NEW)

The Digi Passport console server is a powerful data center management device that combines console management, IPMI and remote KVM functionality in one box. Designed to reduce workload on data center managers, the Digi Passport provides secure remote access for computer systems and network equipment. It supports serial console connections, service processor connections to the leading server vendors, as well as SMASH extensions to network-based access protocols. Capable of communicating with virtually...

$1,451.86
micro-exp.com
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micro-exp.com
$1,451.86
Black Box 4 Port USB Hub RS232
Black Box 4 Port USB Hub RS232

4 port compatible with RS232. Make serial connections easy by putting your peripherals on your PC's USB bus!. No more internal serial adapters! Keep your serial peripheral connections on your PC's exterior. Plug-and-play. Support USB version 1.1. Powered by the USB bus. Data rates up to 460.8 kbps for RS-232 and 921 kbps for RS-422/RS-485. No I/O ports or IRQs required. Windowsr 98/Me/XP and Windows 2000 compatible.

$267.00
kvms.com
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kvms.com
$267.00
Smart-AVI 4-port HDMI 1.3 Matrix Switch/Extender over STP (IR, RS-232)
Smart-AVI 4-port HDMI 1.3 Matrix Switch/Extender over STP (IR, RS-232)

4-port HDMI 1.3 Matrix Switch/Extender over STP (IR, RS-232), 4 x 4 Switcher, Supports Range up to 200', Supports Video Resolutions up to 1080p, Controllable via RS-232 Port / IR, Compatible with HDCP & HDMI Signals, PS5VD3A Power Supply

$2,436.50
B&H Photo Video Pro Audio
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B&H Photo Video Pro Audio
$2,436.50
Cyclades ACS Advanced Console Server 6004 - Console server - 4 ports - Ethernet, Fast Ethernet, Gigabit Ethernet, RS-232 - 1 x Mdm - 1U
Cyclades ACS Advanced Console Server 6004 - Console server - 4 ports - Ethernet, Fast Ethernet, Gigabit Ethernet, RS-232 - 1 x Mdm - 1U

Cyclades ACS Advanced Console Server 6004 - Console server - 4 ports - Ethernet, Fast Ethernet, Gigabit Ethernet, RS-232 - 1 x Mdm - 1U

$1,991.19
Electronics Mart
Top stores
Electronics Mart
$1,991.19
Quatech 4 port RS-232 ExpressCard
Quatech 4 port RS-232 ExpressCard

Quatech 4 port Performance PCIe based RS-232 serial ExpressCard

$253.99
J&R Music and Computer World
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J&R Music and Computer World
$253.99
4-Port Remote Power Switch Web Control + RS232 Console For Sale
4-Port Remote Power Switch Web Control + RS232 Console For Sale

IP-addressable power distribution unitwith built-in web server with 4 AC power outlets. A new way to control power supply of the remote equipments via internet without the presence of personnel. Support power supply control via the local LAN or internet using web browser. No special software required to be installed on the PC for accessing the power controller unit. Remote network server reboot. No field trips required for network reboot. Save time/money by eliminating service calls and reducing...

$112.00
ubbcentral.com
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ubbcentral.com
$112.00
Digi Edgeport 22c - Serial adapter - USB - USB, RS-232 - serial - 4 ports
Digi Edgeport 22c - Serial adapter - USB - USB, RS-232 - serial - 4 ports

Compact Edgeport USB-to-Serial Converters offer an easy solution for adding COM ports to a laptop, thin client or legacy-free PC to connect serial and USB peripheral devices. The Edgeport/22c is a cost-effective, reliable alternative to serial cards. Its small form factor and captive USB cable make the Edgeport/22c ideal for POS as well as space-prohibitive or rugged applications like Mobile Computing. Edgeport solutions support the full range of Windows OS, including NT, XP, and 2000.

$125.44
softwaregrabber.stores.yahoo.net
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softwaregrabber.stores.yahoo.net
$125.44
Digi Edgeport 22c - Serial adapter - USB - USB, RS-232 - serial - 4 ports (NEW)
Digi Edgeport 22c - Serial adapter - USB - USB, RS-232 - serial - 4 ports (NEW)

Compact Edgeport USB-to-Serial Converters offer an easy solution for adding COM ports to a laptop, thin client or legacy-free PC to connect serial and USB peripheral devices. The Edgeport/22c is a cost-effective, reliable alternative to serial cards. Its small form factor and captive USB cable make the Edgeport/22c ideal for POS as well as space-prohibitive or rugged applications like Mobile Computing. Edgeport solutions support the full range of Windows OS, including NT, XP, and 2000.

$122.90
micro-exp.com
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micro-exp.com
$122.90
4 PORT VGA SWITCHER W AUDIO AND RS-232
4 PORT VGA SWITCHER W AUDIO AND RS-232

Switch between four separate VGA and audio signals, for output to a single monitor or projector. The perfect solution for situations where VGA and audio input ports are at a premium, the Converge A/V 4 port VGA switch eliminates the hassle of having to swap out connections to your display and audio receiver, while allowing you to select your video source at the push of a button. The included IR remote control allows you to quickly make your input selection from a distance, providing a convenient...

$167.95
depotcomputers.com
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depotcomputers.com
$167.95
4-port RS232 9pin 16650 UARTs Plug&Play, IRQ sharing
4-port RS232 9pin 16650 UARTs Plug&Play, IRQ sharing

Primarily a server product, the LavaPort-Quad provides an excellent and cost effective remote access solution (4 or 8 modem capability). The LavaPort-Quad's PCI architecture allows IRQ sharing, saving valuable resources for other expansion cards. Addressable for any COM I/O address, the card provides greater flexibility in serial port set-ups. Its integrated 16650 UART represents the next generation of UART technology utilizing an expanded 64-byte FIFO (First In First Out) buffer, with software configurable...

$107.34
neutroncanada.com
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neutroncanada.com
$107.34
Comtrol Rocketport Quad DB9 4 Port RS232 Serial Port Expansion Card PCI
Comtrol Rocketport Quad DB9 4 Port RS232 Serial Port Expansion Card PCI

The RocketPort uPCI Quad/DB9 serial port expansion card is compatible with all current 3.3 and 5.0 Volt PCI bus architectures. It provides four "native" serial ports utilizing a single 32 or 64 bit PCI card slot. The serial ports with DB9 connectors support RS 232 serial communications at speeds up to 460 Kbps. RocketPort products are designed with larger transmit and receive buffers than those available in a standard 16550 UART found in standard PC serial ports and low end serial cards, enabling...

$303.18
Linke Computer
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Linke Computer
$303.18
Digi AccelePort Xp - Serial adapter - PCI - RS-232 - 4 ports
Digi AccelePort Xp - Serial adapter - PCI - RS-232 - 4 ports

SCO OpenServer, IBM AIX, Microsoft Windows 95/98, SunSoft Solaris, HP-UX, Novell NetWare, Linux, Microsoft Windows NT, Microsoft Windows Millennium Edition, Microsoft Windows 2000 / XP, Microsoft Windows Server 2003. 921.6 Kbps. RS-232. 4 ports. 0.4 lbs. 0.7 in x 4.7 in x 2.5 in. PCI. Plug-in card. Serial adapter. Digi AccelePort Xp - serial adapter - 4 ports.

$672.98
jjwei.com
Top stores
jjwei.com
$672.98
NTI SE-AV-4-RS 4 port VGA + Audio, 4 PC's to 1 VGA monitor and speakers, 150 MHz, push buttons on front, rackmount kit, RS232
NTI SE-AV-4-RS 4 port VGA + Audio, 4 PC's to 1 VGA monitor and speakers, 150 MHz, push buttons on front, rackmount kit, RS232

NTI SE-AV-4-RS 4 port VGA + Audio, 4 PC's to 1 VGA monitor and speakers, 150 MHz, push buttons on front, rackmount kit, RS232

$316.53
avalive.com
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avalive.com
$316.53
Digi AccelePort Xp - Serial adapter - PCI - RS-232 - 4 ports (NEW)
Digi AccelePort Xp - Serial adapter - PCI - RS-232 - 4 ports (NEW)

The AccelePort Xp was designed to further enhance multi-user (retail point-of-sale, industrial control processing, data collection and office automation) and Remote Access Service (RAS) implementations. The AccelePort Xp adapter, available from two to 16 high-speed serial ports, provides wide application flexibility and superior CPU utilization. This is achieved through the adapter's Application Specific Integrated Circuit (ASIC), which is built around an 80 MHz RISC processor, providing the most...

$520.27
micro-exp.com
Top stores
micro-exp.com
$520.27
CABLES TO GO Comtrol Rocketport Quad DB9 4 Port RS232 Serial Port Expansion Card PCI
CABLES TO GO Comtrol Rocketport Quad DB9 4 Port RS232 Serial Port Expansion Card PCI

$316.13
NCIX.com
Top stores
NCIX.com
$316.13