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Modern 10 LED House numbers
Modern 10 LED House numbers
$143.00
Modern 10 house numbers are machined from a solid piece of aluminum, finished in a brushed metal and hardened with an...[Read More]
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"Brainboxes ES-279 8 Port RS232 Ethernet to Serial Adapter"
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-279, Ethernet to serial device server providing access to 8 RS232 serial ports. Data transfer rates up to 1,000,000 baud rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. The ES-279 provides simple instant networked serial ports. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser.For Windows the in-house designed (32 bit and 64 bit) driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally. Serial port tunnelling (individually configurable) allows serial cable replacement over any distance, no software required.You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other operating systems. Brainboxes ES-279 8 Port RS232 Ethernet to Serial Adapter"
Price: 358.80

"Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter"
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-346, Ethernet to serial device server providing access to 4 RS422 / 485 serial ports. Data transfer rates up to 1,000,000 baud rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. The ES-346 provides simple instant networked serial ports. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser.For Windows the in-house designed (32 bit and 64 bit) driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally. Serial port tunnelling (individually configurable) allows serial cable replacement over any distance, no software required.You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other operating systems. Brainboxes ES-346 4 Port RS422/485 Ethernet to Serial Adapter"
Price: 390.00

"Brainboxes ES-701 4 Port RS232 Ethernet to Serial Adapter"
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-701, Ethernet to serial device server providing access to 4 RS232 serial ports. Data transfer rates up to 1,000,000 baud rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. The ES-701 provides simple instant networked serial ports. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser.For Windows the in-house designed (32 bit and 64 bit) driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally. Serial port tunnelling (individually configurable) allows serial cable replacement over any distance, no software required.You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other operating systems. Brainboxes ES-701 4 Port RS232 Ethernet to Serial Adapter"
Price: 354.00

"Brainboxes ES-842 8 Port RS422/485 Ethernet to Serial Adapter"
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-842, Ethernet to serial device server providing access to 8 RS422 / 485 serial ports. Data transfer rates up to 1,000,000 baud rates, coupled with 1Mbit/s line drivers deliver uncompromising performance. The ES-842 provides simple instant networked serial ports. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser.For Windows the in-house designed (32 bit and 64 bit) driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally. Serial port tunnelling (individually configurable) allows serial cable replacement over any distance, no software required.You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other operating systems. Brainboxes ES-842 8 Port RS422/485 Ethernet to Serial Adapter"
Price: 570.00

"Brainboxes ES-020 Ethernet 1 Port RS232 10xScrew Terminals"
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-020, Ethernet 1 port RS232 10x screw terminals blocks perfect for industrial applications. Data transfer rates up to 1,000,000 Baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. The ES-020 provides simple instant networked serial ports. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser.For Windows the in-house designed (32 bit and 64 bit) driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally. You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone.Serial port tunnelling (individually configurable) allows serial cable replacement over any distance, no software required. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other operating systems. Suitable to be wired into existing power and network infrastructure with 5 to 30V DC power input. Brainboxes ES-020 Ethernet 1 Port RS232 10xScrew Terminals"
Price: 167.94

"Brainboxes ES-357 1 Port RS232 and 1 Port RS422/485 Ethernet to Se..."
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-357, Ethernet 1 Port RS232 + 1 Port RS422/485 10x Screw Terminals Blocks perfect for industrial applications. Data transfer rates up to 1,000,000 Baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. The ES-357 provides simple instant networked serial ports.A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser. For Windows the in-house designed (32 bit and 64 bit) driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally.You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. Serial Port Tunnelling (individually configurable) allows serial cable replacement over any distance, no software required. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other operating systems. Suitable to be wired into existing power and network infrastructure with 5 to 30V DC power input. Brainboxes ES-357 1 Port RS232 and 1 Port RS422/485 Ethernet to Serial Adapter"
Price: 167.94

"Brainboxes ES-511 Industrial Ethernet to Serial 1xRS232/422/485"
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-511, Ethernet to serial device with 1 port software selectable as RS232, RS422 / 485 full duplex or RS422 half duplex. ES-511 has removable screw terminals blocks for easy wiring, a slim 'end on' case and integral DIN rail mount. The industrial Ethernet to serial has an operating temperature range of -40 to +80 degrees Celsius and with +5V DC to +30 VDC dual input reverse polarity protected power supply making it perfect for industrial applications.Data transfer rates up to 1,000,000 baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. The industrial ES-511 provides simple instant networked serial ports in demanding environments. Serial port tunnelling (peer to peer) allows serial cable replacement over any distance, no software required. Brainboxes ES-511 Industrial Ethernet to Serial 1xRS232/422/485"
Price: 282.00

"Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485"
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-522, Ethernet to serial device with 2 port software selectable as RS232, RS422 / 485 full duplex or RS422 half duplex. The ES-522 has removable screw terminals blocks for easy wiring, a slim 'end on' case and integral DIN rail mount. The industrial Ethernet to serial has an operating temperature range of -40 to +80 degrees Celsius and with +5V DC to +30V DC dual input reverse polarity protected power supply making it perfect for industrial applications.Data transfer rates up to 1,000,000 baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. The industrial ES-522 provides simple instant networked serial ports in demanding environments. Serial port tunnelling (peer to peer) allows serial cable replacement over any distance, no software required. Brainboxes ES-522 Industrial Ethernet to Serial 2xRS232/422/485"
Price: 330.00

"Brainboxes ES-551 Isolated Industrial Ethernet to Serial 1xRS232/4..."
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-551, Ethernet to serial device with isolated 1 port software selectable as RS232, RS422 / 485 full duplex or RS422 half duplex. The ES-551 has removable screw terminals blocks for easy wiring, a slim 'end on' case and integral DIN rail mount. The industrial Ethernet to serial has an operating temperature range of -40 to +80 degrees Celsius and with +5V DC to +30V DC dual input reverse polarity protected power supply making it perfect for industrial applications.Data transfer rates up to 1,000,000 baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. The industrial ES-551 provides simple instant networked serial ports in demanding environments. Serial port tunnelling (peer to peer) allows serial cable replacement over any distance, no software required. Brainboxes ES-551 Isolated Industrial Ethernet to Serial 1xRS232/422/485"
Price: 330.00

"Brainboxes ES-571 Isolated Industrial Ethernet to Serial1xRS232/42..."
"Brainboxes ES Series Ethernet to Serial Adaptors - Brainboxes ES-571, Ethernet to serial device with isolated 1 port software selectable as RS232, RS422 / 485 full duplex or RS422 half duplex and Ethernet switch. The ES-571 has removable screw terminals blocks for easy wiring, a slim 'end on' case and integral DIN rail mount. The industrial Ethernet to serial has an operating temperature range of -40 to +80 degrees Celsius and with +5V DC to +30V DC dual input reverse polarity protected power supply making it perfect for industrial applications.Data transfer rates up to 1,000,000 baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. The industrial ES-571 provides simple instant networked serial ports in demanding environments. Serial port tunnelling (peer to peer) allows serial cable replacement over any distance, no software required. Brainboxes ES-571 Isolated Industrial Ethernet to Serial1xRS232/422/485+Ethernet"
Price: 378.00

"Brainboxes ED-004 Ethernet to 4 Digital IO and RS232 Serial Port"
"Brainboxes ED Series Industrial Ethernet to IO Devices - Brainboxes ED-004, Ethernet to DIO device with serial port: 4 digital input/output channels and an RS232 port. Powerful ARM 80MHz, 32-bit CPU. Offers robust and intelligent 'control side' devices that provide the interface to systems on the 24V DC factory floor environment, commonly referred to as 'process side'.The device installs as a COM port on the PC to give complete backwards compatibility essential for legacy applications. Typical applications are control and switching of AC and DC motors, fans, relay drivers, pumps, voltage regulators and battery chargers, LEDs and bulbs, air conditioning, heaters and solenoids. Brainboxes ED-004 Ethernet to 4 Digital IO and RS232 Serial Port"
Price: 150.00

"Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In"
"Brainboxes ED Series Industrial Ethernet to IO Devices - Brainboxes ED-038, Ethernet to DIO device: 3 form A relays and 3 digital inputs. Powerful ARM 80MHz, 32-bit CPU. The device can be controlled over TCP/IP using the Modbus TCP protocol or simple ASCII commands. Additionally Brainboxes supply a suite of APIs and sample code to communicate with the device using Microsoft .NET framework Visual Basic, C#, C++, Java, Javascript, PHP and more.The device can be configured and secured from a web browser and can be installed as a COM port on a Windows PC to give complete backwards compatibility essential for legacy applications. The digital output port lines are implemented as protected output circuits, providing current overload and short circuit protection, voltage surge, overload and open circuit protection and over temperature protection to allow the widest possible usage and range of devices.The outputs are good for driving hot and cold resistive loads, capacitive loads and inductive loads and are especially suited for loads with high inrush currents such as cold bulbs/lamps and motors. Typical applications are control and switching of AC and DC motors, fans, relay drivers, pumps, voltage regulators and battery chargers, LEDs and bulbs, air conditioning, heaters and solenoids. Relay specification: 5A @ 30V DC, 5A @ 250V AC, 5A @ 110V AC. Brainboxes ED-038 Ethernet to 3 Relay + 3 Digital In"
Price: 138.00

"Brainboxes ED-204 Ethernet to 4 Digital IO and RS232 Serial Port w..."
"Brainboxes ED Series Industrial Ethernet to IO Devices - Brainboxes ED-204, Ethernet to DIO device with serial port: 4 digital input/output channels and serial RS232 port with switch. Powerful ARM 80MHz, 32-bit CPU. Offers robust and intelligent 'control side' devices that provide the interface to systems on the 24V DC factory floor environment, commonly referred to as 'process side'.The device installs as a COM port on the PC to give complete backwards compatibility essential for legacy applications. Typical applications are control and switching of AC and DC motors, fans, relay drivers, pumps, voltage regulators and battery chargers, LEDs and bulbs, air conditioning, heaters and solenoids. Brainboxes ED-204 Ethernet to 4 Digital IO and RS232 Serial Port with Ethernet S"
Price: 178.80

"Brainboxes ED-504 Ethernet to 4 Digital IO & RS232/422/485 Serial ..."
"Brainboxes ED Series Industrial Ethernet to IO Devices - Brainboxes ED-504, Integrated 3-in-1 device: remote DIO, serial port and Ethernet switch. Saves time, space and money. Less wiring, removes points of failure for a more efficient reliable system. 4 digital input or output channels, software selectable RS232 / 422 / 485 Serial port and 2 port Ethernet switch suitable for daisy chaining. Simple to connect to systems of all ages, up and running in minutes.Get connected with our user friendly software, create your own GUI with provided APIs or view instantly via your web browser without the need to install. Maximise and monitor overall operating efficiency, preserve your capital with a low cost investment in machine management. Typical applications include monitoring and control of DNC machines, AC and DC motors, fans, relay drivers, pumps, voltage regulators and battery chargers, lighting systems, air conditioning, heaters and solenoids. Brainboxes ED-504 Ethernet to 4 Digital IO & RS232/422/485 Serial Port & Switch"
Price: 310.80

"Brainboxes ED-527 Ethernet to 16 Digital Outputs + RS485 Gateway"
"Brainboxes ED Series Industrial Ethernet to IO Devices - Brainboxes ED-527, Ethernet to DIO device: 16 non-isolated digital output channels. Outputs: each group of 4 lines has its own common rail. Powerful ARM 80MHz, 32-bit CPU. The device can be controlled over TCP/IP using the Modbus TCP protocol or simple ASCII commands. Additionally Brainboxes supply a suite of APIs and sample code to communicate with the device using Microsoft .NET framework Visual Basic, C#, C++, Java, Javascript, PHP and more.The device and be configured and secured from a web browser and can be installed as a COM port on a Windows PC to give complete backwards compatibility essential for legacy applications. Offers robust and intelligent 'control side' devices that provide the interface to systems on the 24V DC factory floor environment, commonly referred to as 'process side'.The outputs are good for driving hot and cold resistive loads, capacitive loads and inductive loads and are especially suited for loads with high inrush currents such as cold bulbs/lamps and motors. Typical applications are control and switching of AC and DC motors, fans, relay drivers, pumps, voltage regulators and battery chargers, LEDs and bulbs, air conditioning, heaters and solenoids. Brainboxes ED-527 Ethernet to 16 Digital Outputs + RS485 Gateway"
Price: 226.80

"Brainboxes ED-549 Ethernet to 8 Analogue Inputs + RS485 Gateway"
"Brainboxes ED Series Industrial Ethernet to IO Devices - Brainboxes ED-549, Ideal for all kinds of industry standard sensors and transducers. The ED-549 has 8 analogue Inputs + RS485 expansion port. It is suitable for high-precision measurements of voltages and currents. Most parameters in the real world are measured using sensors with analogue output sensors and Brainboxes ED-549 takes these real world signals and turns them into data on your network.As well as the popular 0 to 10V and 4 to 20mA input devices, there is now a Programmable Gain Amplifier (PGA) allowing full scale signals as small as ±75mV to be resolved to 12-bit accuracy across 8 analogue inputs. Each channel is individually configurable for voltage or current input with its own programmable gain.Brainboxes supply a suite of APIs and sample code to communicate with the device using Microsoft .NET framework Visual Basic, C#, C++, Java, Javascript, PHP and more. The device can be configured and secured from a web browser and can be installed as a COM port on a Windows PC to give complete backwards compatibility essential for legacy applications. Brainboxes ED-549 Ethernet to 8 Analogue Inputs + RS485 Gateway"
Price: 330.00

"Brainboxes ED-588 Ethernet to 8 Digital Inputs and 8 Digital Outpu..."
"Brainboxes ED Series Industrial Ethernet to IO Devices - Brainboxes ED-588, Ethernet to DIO device: 8 non-isolated digital input channels and 8 digital output channels. Powerful ARM 80MHz, 32-bit CPU. Offers robust and intelligent 'control side' devices that provide the interface to systems on the 24V DC factory floor environment, commonly referred to as 'process side'.The device can be controlled over TCP/IP using the Modbus TCP protocol or simple ASCII commands. Additionally Brainboxes supply a suite of APIs and sample code to communicate with the device using Microsoft .NET framework Visual Basic, C#, C++, Java, Javascript, PHP and more.The device can be configured and secured from a web browser and can be installed as a COM port on a Windows PC to give complete backwards compatibility essential for legacy applications. Typical applications are control and switching of AC and DC motors, fans, relay drivers, pumps, voltage regulators and battery chargers, LEDs and bulbs, air conditioning, heaters and solenoids. Brainboxes ED-588 Ethernet to 8 Digital Inputs and 8 Digital Outputs + RS485 Gat"
Price: 226.80

"BRAINBOXES XC-235 1 Port RS232 Native ExpressCard Serial Adapter M..."
Brainboxes-XC-235-1-Port-RS232-Native-ExpressCard-Serial-Adaptor-Memory-Mapped-Brainboxes-XC-235-p-This-b-ExpressCard-b-serial-adapter-has-one-port-b-RS232-b-giving-absolute-compatibility-with-classic-desktop-serial-COM-ports-br-br-The-card-is-34mm-wide-and-will-fit-both-34mm-and-54mm-slots-Guaranteed-low-latency-and-memory-mapping-give-an-excellent-high-performance-interface-High-data-transfer-rates-and-128-byte-deep-FIFO-together-with-1Mbit-s-line-drivers-make-this-adapt
Price: 127.90

"BRAINBOXES PX-146 Parallel Port Printer PCI Express Card"
"Brainboxes PX-1xx Parallel Port Printer PCI Express Cards Standard/Low-Profile - Brainboxes PX-146, This PCI Express card provides an industry standard 25-pin LPT parallel port for serial communication (printers, etc.). The card has a standard profile. Drivers are available for all popular operating systems. BRAINBOXES PX-146 Parallel Port Printer PCI Express Card"
Price: 73.87

"BRAINBOXES PX-157 Parallel Port Printer Low Profile PCI Express Card"
"Brainboxes PX-1xx Parallel Port Printer PCI Express Cards Standard/Low-Profile - Brainboxes PX-157, This PCI Express card provides an industry standard 25-pin LPT parallel port for serial communication (printers, etc.). The card is the low-profile version. Drivers are available for all popular operating systems. BRAINBOXES PX-157 Parallel Port Printer Low Profile PCI Express Card"
Price: 73.48

"BRAINBOXES PX-246 1 Port RS232 PCI Express Serial Card"
"Brainboxes PX-246 1 Port RS232 PCI Express Serial Card - Brainboxes PX-246, This PCI Express card has a standard profile and provides an RS232 serial port wherever installed, supporting both 32-bit and 64-bit operating systems, including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7 and Windows 8. With data transfer rates up to 921,600 baud and the 128 byte deep transmit and receive FIFOS, this board delivers excellent performance, wherever used. BRAINBOXES PX-246 1 Port RS232 PCI Express Serial Card"
Price: 77.42

"BRAINBOXES PX-235 1 Port RS232 Low Profile PCI Express Serial Card"
"Brainboxes PX-246 1 Port RS232 PCI Express Serial Card - Brainboxes PX-235, This low-profile PCI Express card provides an RS232 serial port wherever installed, supporting both 32-bit and 64-bit operating systems, including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7 and Windows 8. With data transfer rates up to 921,600 baud and the 128 byte deep transmit and receive FIFOS, this board delivers excellent performance, wherever used. BRAINBOXES PX-235 1 Port RS232 Low Profile PCI Express Serial Card"
Price: 77.14

"BRAINBOXES PX-320 1 Port RS422/485 Low Profile PCI Express Port Card"
"Brainboxes PX-32x 1 Port RS422/485 PCI Express Port Card Standard/Low Profile - Brainboxes PX-320, This low-profile PCI Express card is designed to extend PCs by providing one RS422/485 serial port. A 921,600 baud data transfer rate and 128 byte deep transmit and receive FIFOs, together with the 1Mbit/s line drivers, give excellent performance on any installation. Drivers are included for Windows 32 bit and 64 bit operating systems including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7 and Windows 8, Windows 10. BRAINBOXES PX-320 1 Port RS422/485 Low Profile PCI Express Port Card"
Price: 109.34

"BRAINBOXES PX-324 1 Port RS422/485 PCI Express Serial Card"
"Brainboxes PX-32x 1 Port RS422/485 PCI Express Port Card Standard/Low Profile - Brainboxes PX-324, This standard profile PCI Express card is designed to extend PCs by providing one RS422/485 serial port. A 921,600 baud data transfer rate and 128 byte deep transmit and receive FIFOs, together with the 1Mbit/s line drivers, give excellent performance on any installation. Drivers are included for Windows 32 bit and 64 bit operating systems including Windows 2000, XP, Server 2003, Vista, Server 2008, Windows 7 and Windows 8, Windows 10. BRAINBOXES PX-324 1 Port RS422/485 PCI Express Serial Card"
Price: 109.34

"BRAINBOXES UC-313 2 Port RS422/485 PCI Serial Card"
Brainboxes-UC-313-Universal-2-Port-RS422-485-PCI-Serial-Card-Brainboxes-UC-313-p-A-universal-PCI-serial-expansion-card-that-provides-two-RS422-485-serial-ports-that-feature-transient-spike-protection-Excellent-performance-is-guaranteed-with-a-baud-rates-of-921-600-128-byte-deep-Tx-and-Rx-FIFOs-and-1Mbit-s-line-drivers-Includes-drivers-for-all-Windows-32-bit-and-64-bit-Operating-Systems-including-Windows-10-p-BRAINBOXES-UC-313-2-Port-RS422-485-PCI-Serial-Card
Price: 89.98

"BRAINBOXES UC-357 1 Port RS232 plus 1 Port RS422/485 PCI Serial Card"
Brainboxes-UC-357-1-Port-RS232-1-Port-RS422-485-PCI-Serial-Card-Brainboxes-UC-357-p-This-universal-PCI-expansion-card-provides-one-RS232-port-and-one-RS422-485-serial-port-Excellent-performance-comes-from-the-data-transfer-rates-of-up-to-921-600-baud-and-the-128-byte-deep-transmit-and-receive-FIFOS-coupled-with-1Mbit-s-line-drivers-The-card-also-comes-with-drivers-for-all-Windows-32-bit-and-64-bit-Operating-Systems-including-Windows-10-p-BRAINBOXES-UC-357-1-Port-RS232-plus-1-Port-RS4
Price: 167.14

"BRAINBOXES MK-048 DIN Rail Mount Kit for Brainboxes 1 & 2 PORT ES/..."
Brainboxes-MK-048-DIN-Rail-Mount-Kit-for-Brainboxes-1-2-PORT-ES-US-and-SW-005-Brainboxes-MK-048-p-A-light-weight-DIN-rail-mounting-kit-that-enables-wall-mountable-products-to-be-secured-Compatible-with-Brainboxes-1-and-2-port-Ethernet-to-serial-and-USB-to-serial-as-well-as-Ethernet-switch-devices-br-br-Contains-2x-snap-on-clips-plastic-4x-stainless-steel-screws-to-attach-to-device-lugs-p-BRAINBOXES-MK-048-DIN-Rail-Mount-Kit-for-Brainboxes-1-2-PORT-ES-US-and-SW-005
Price: 6.14

"BRAINBOXES IS-200 Intashield 2 Port RS232 PCI Card"
"Brainboxes IS-2x0 Intashield 2 Port RS232 PCI Cards Standard/Low Profile - Brainboxes IS-200, This standard profile PCI extension card provides two industry standard 9-pin RS232 serial COM ports in a single PCI slot. As PCI is fully Plug & Play compatible the operating system or BIOS automatically configures the card ensuring conflict free installation. Intashield offers a good serial connection at a great price. Many applications just need a simple, reliable serial connection, no high baud rate or powered cards, no opto-isolation, no custom options or alternative connectors, simply fit and forget RS232 serial. BRAINBOXES IS-200 Intashield 2 Port RS232 PCI Card"
Price: 33.11

"BRAINBOXES PX-313 2 x RS422/485 PCI Express Serial Port Card"
Brainboxes-PX-313-2x-RS422-485-PCI-Express-Serial-Port-Card-Brainboxes-PX-313-p-This-PCI-Express-card-provides-two-RS422-485-serial-ports-Excellent-performance-is-guaranteed-with-high-data-transfer-rates-of-up-to-921-600-baud-128-byte-deep-FIFO-Tx-and-Rx-and-1Mbit-s-line-drivers-br-br-There-are-drivers-for-Windows-32-bit-and-64-bit-operating-systems-including-Windows-2000-XP-Server-2003-Vista-Server-2008-Windows-7-and-Windows-8-p-BRAINBOXES-PX-313-2-x-RS422-485-PCI-Express
Price: 218.57