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    IOCrest 2 Port DB9 Serial and 1 Port DB25 Parallel Printer PCI-Express 2.0 x1 Combo Card

    IOCrest 2 Port DB9 Serial and 1 Port DB25 Parallel Printer PCI-Express 2.0 x1 Combo Card

    Package Includes IOCrest 2 Port DB9 Serial and 1 Port DB25 Parallel Printer PCI-Express 2.0 x1 Combo Card x 1 Item Description IOCrest 2 Port DB9 Serial and 1 Port DB25 Parallel Printer PCI-Express 2.0 x1 Combo Card The Syba SI-PEX50103 PCI express... more

    $22.65

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    Brainboxes ED-004 4 Port Selectable DIO + RS232

    Brainboxes ED-004 4 Port Selectable DIO + RS232

    Ethernet to DIO device with Serial port: 4 digital input channels or 4 digital output channels. Powerful ARM 80 MHz 32 Bit CPU. Offers robust and intelligent control side devices that provide the interface to systems on the 24V factory floor... more

    $177.54

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    Best Seller
    IOCrest Full Size Mini PCIe card or USB 2.0 1 Port Serial DB9 RS232 / 422 / 485 Adapter

    IOCrest Full Size Mini PCIe card or USB 2.0 1 Port Serial DB9 RS232 / 422 / 485 Adapter

    This Mini PCIe to Serial Adapter will allow you to bring new life to your Serial devices. By being Mini PCIe it will fit into smaller form factor computers allowing you to place these devices in smaller out of the way spaces. more

    $40.41

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    Syba SI-PEX15055 2 Port DB9 RS-232 Serial PCI-Express -1 Card

    Syba SI-PEX15055 2 Port DB9 RS-232 Serial PCI-Express -1 Card

    With our SI-PEX15055 2 Port DB9 Serial Card you are able to provide RS-232 Serial Ports with +5 or +12 VDC Power Output via COM 1st or 9th pin. The Operating Temperature Range: 0 to 70â–‘C or -40 to +85â–‘C. It comes with Low Profile Bracket as well.... more

    $22.65

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    IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter

    IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter

    Package Includes IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter x 1 Item Description IOCrest USB 2.0 to 4-Port RS422 / 485 DB9 Serial Converter Hub FTDI Chipset 5V AC Adapter With the SY-HUB15054 USB 2.0 to 4... more

    $107.85

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    Cisco Asynchronous Network Module

    Cisco Asynchronous Network Module

    The 16-port asynchronous serial network module supports 16 asynchronous serial interfaces at speeds up to 134 kbps. The 16 ports are cabled with two custom octopus cables each terminating in 8 ports each with an option of physical endpoints including... more

    $90.00

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    POWER OVER ETHERNET 1RS422/485 IEEE802.3AT & 3AF POECOMPATIBLE

    POWER OVER ETHERNET 1RS422/485 IEEE802.3AT & 3AF POECOMPATIBLE

    Brainboxes ES-420 PoE Ethernet to Serial Device Server - 1 x Serial Port - Fast Ethernet - Rail-mountable IEEE802.3AT & 3AF POECOMPATIBLE more

    $168.48

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    2PORT PCI EXPRESS SERIAL CARD

    2PORT PCI EXPRESS SERIAL CARD

    MAIN OVERVIEW FEATURES: Host Interface: PCI Express x1Platform Supported: PCLinuxNumber of Serial Ports (External): 2Form Factor: Plug-in CardCard Height: Low-profileHeight: 0.8 W idth: 4.7 D epth: 4.1 W eight (Approximate): 2.20 ozPackage Contents:... more

    $48.53 $43.36

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    8PORT PCI-E CARD RS-232 SERIAL REVISION 2.0 WITH EXAR CHIPSET

    8PORT PCI-E CARD RS-232 SERIAL REVISION 2.0 WITH EXAR CHIPSET

    SYBA Multimedia 8-Port RS-232 Serial PCI-Express Revision 2.0; with Exar Chipset - PCI Express 2.0 x1 - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card REVISION 2.0 WITH EXAR CHIPSET more

    $81.20

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    UBIQUITI ER-6P EdgeRouter 6P 6-Port Gigabit Router with 1 SFP Port

    UBIQUITI ER-6P EdgeRouter 6P 6-Port Gigabit Router with 1 SFP Port

    Ubiquiti Gigabit Routers With SFP - 6 Ports - Management Port - PoE Ports - 1 Slots - Gigabit Ethernet - 1U - Rack-mountable Dimensions: 11.25 x 2.5 x 9.75 Weight: 3.45 lbs Enclosure Characteristics: Metal Housing with Black Powder Coat Processor:... more

    $247.31

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    mSATA Dual Port to SATA II 2 Port Adapter

    mSATA Dual Port to SATA II 2 Port Adapter

    The SATA II III to mini PCI-e SSD adapter is designed to provide an interface between the SATA II III and the mini PCI-e 52-pin Bus SATA interface standard. Works with DOS Windows 95 98 XP 2000 Win 7 Linux Unix allowing the operating system to boot and... more

    $7.75 $6.25

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    ESP8266 serial port WIFI full IO leads to WIF transceiver wireless module serial port WIFI ESP-201module

    ESP8266 serial port WIFI full IO leads to WIF transceiver wireless module serial port WIFI ESP-201module

    Product Description ESP8266 serial port WIFI full IO leads to WIF transceiver wireless module serial port WIFI WIF transceiver wireless module Total IO extraction 3C digital accessories Electronic component Market Serial port WIFI ESP8266 serial wifi... more

    $9.99

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    DIGI INTERNATIONAL EdgePort 1 USB to 1 Port EIA-232 Serial EdgePort 1 USB to 1 Port EIA-232 Serial

    DIGI INTERNATIONAL EdgePort 1 USB to 1 Port EIA-232 Serial EdgePort 1 USB to 1 Port EIA-232 Serial

    The Edgeport USB-to-serial converter is an intelligent stackable expansion module designed for the enterprise user who requires reliability in mission-critical applications. The Edgeport connects to a PC thin client or server via the Universal Serial... more

    $125.50 $111.20

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    Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter

    Brainboxes ES-246 1 Port RS232 Ethernet to Serial Adapter

    MAIN OVERVIEW FEATURES: Platform Supported: PC Linux MacNumber of Serial Ports (External): 1Form Factor: DIN Rail MountableHeight: 1.10 (28 mm)Width: 4.13 (105 mm)Depth: 4.17 (106 mm)Weight (Approximate): 109 gTAA Compliant: Yes more

    $120.88

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    2-Port Serial WAN Interface

    2-Port Serial WAN Interface

    Cisco 2-Port Serial WAN Interface card more

    $525.00

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    Kingdee Inc Db9 Null Modem Female To Female Slimline Data Transfer Serial Port Adapter 2 Pack Electronic_Adapter

    Kingdee Inc Db9 Null Modem Female To Female Slimline Data Transfer Serial Port Adapter 2 Pack Electronic_Adapter

    convert your existing straight wired cables to null modem or reverser (transmit & receive) cables with these handy inexpensive adaptersASimply plug these adapters onto the end of a cable and youre done A more

    $6.75

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    RS485 4DI+4DO ModBus RTU I/O MA01-AXCX4040 Network Modules Serial Port for PLC/Touch Display Watchdog

    RS485 4DI+4DO ModBus RTU I/O MA01-AXCX4040 Network Modules Serial Port for PLC/Touch Display Watchdog

    Product Description more

    $27.99

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    Kentek 25 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 25 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 25 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $13.39

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    Kentek 100 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 100 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 100 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $51.75

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    12V/24V Voice Playback Module Serial Port Control Playback 10W/20W Voice Module HV8F

    12V/24V Voice Playback Module Serial Port Control Playback 10W/20W Voice Module HV8F

    1. Support One_line single bus serial port control which can control the functions of playing pausing selecting music adding and subtracting volume. 2. Support 3 configuration IO to select up to 7 working modes dial switch settings simple operation. 3.... more

    $11.75 $11.00

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    5Pcs Mini RS232 To TTL MAX3232 Converter Adaptor Module Serial Port Board

    5Pcs Mini RS232 To TTL MAX3232 Converter Adaptor Module Serial Port Board

    Description - 100% brand new - A converter board for electrical levels - Chip Model: MAX3232CSE - Voltage Range: 3~5V - Max. Baud Rate: No more than 120kbps - Dimension: 15.875mm x 9.398mm x 2.54mm Included in this package - 5X TTL Converter Modules more

    $12.99

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    LaMaz Blue Display Screen with Backlight 12864-5V Parallel Serial Port Module Board LCD12864

    LaMaz Blue Display Screen with Backlight 12864-5V Parallel Serial Port Module Board LCD12864

    Item Type: Blue Display Screen Product Material: ABS Model: LCD12864 Display: LCD Provides Three Control Interfaces: 8-bit microprocessor interface 4-bit microprocessor interface serial interface. more

    $21.00

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    AT-09 BT05 Bluetooth 4.0BLE module serial port lead out CC2541 compatible HM-10

    AT-09 BT05 Bluetooth 4.0BLE module serial port lead out CC2541 compatible HM-10

    Features 1. Low standby power consumption 90uA~400uA 2. Long connection distance 32.8 feet/10 meters 3. Fast response speed of 0.4 seconds 4. Universal product 5. There is no byte limit for sending and receiving up to 3K Bytes/second 6. No need to do... more

    $9.69

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    CNM-03-06 Universal Cable Serial Port Null modem 6ft DB9 female to DB9 female - CNM-03-06

    CNM-03-06 Universal Cable Serial Port Null modem 6ft DB9 female to DB9 female - CNM-03-06

    CNM-03-06 Universal Cable Serial Port Null modem 6ft DB9 female to DB9 femaleUniversal Cable CNM-03-06 more

    $8.99

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    YOUNGNA USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download Cable

    YOUNGNA USB Transfer to TTL RS232 Serial Port Adapter Module CH340 Download Cable

    Features: brand new and high quality This is a newly designed product that uses the CH340 chip. The CH340 provides a convenient solution for connecting a RS232-like full-duplex asynchronous serial device to any universal serial bus (USB) host. The... more

    $7.15

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    PortServer TS 4 H EIA-232/422/485 port

    PortServer TS 4 H EIA-232/422/485 port

    The Digi TS H Family makes it easy to connect up to four serial devices to your network even in locations requiring extended operating ambient temperatures of -35 C to +70 C. It combines the inherent benefits of data networking with proven asynchronous... more

    $1,066.95

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    Yucurem AD9833 DDS Signal Generator 2.3V-5.5V Serial Interface Module Serial Port Module

    Yucurem AD9833 DDS Signal Generator 2.3V-5.5V Serial Interface Module Serial Port Module

    Please kindly noted that this item is sold by Daoxung from Joybuy marketplace.Origin: Mainland China Condition: New Model Number: DDS Signal Generator 1.The AD9833 is a low-power programmable sine waveform generator required for generating waveforms in... more

    $9.28

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    Kentek 3 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 3 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 3 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $9.99

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    MABOTO RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    MABOTO RJ45 to Serial Port Female to DB 9PIN Adapter 8P8C Module Modem Connector

    This module enables you to configure your own specific pinouts. It reduces signal loss and interference. Features: Used for module RS232. Make customized serial connections. RJ45 Pin Outs: 1-Blue 2-Orange 3-Black 4-Red 5-Green 6-Yellow 7-Brown and... more

    $14.99 $7.24

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    10X 12V/24V Voice Playback Module Serial Port Control Playback 10W/20W Voice Module HV8F

    10X 12V/24V Voice Playback Module Serial Port Control Playback 10W/20W Voice Module HV8F

    1. Support One_line single bus serial port control which can control the functions of playing pausing selecting music adding and subtracting volume. 2. Support 3 configuration IO to select up to 7 working modes dial switch settings simple operation. 3.... more

    $61.09

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    PCIE X1 Ethernet Card BCM5720 Gigabit Dual Port Copper Cable RJ45 Media Interface PCIE Network Adapter for WOL PXE VLAN

    PCIE X1 Ethernet Card BCM5720 Gigabit Dual Port Copper Cable RJ45 Media Interface PCIE Network Adapter for WOL PXE VLAN

    1.BCM5720 Gigabit Ethernet: Gigabit Ethernet Card supports energy efficient Ethernet hardware support for IEEE 1588 timestamps and host to BMC connectivity for system manageability 2.Dual Port: Gigabit Ethernet Card features PCIe 2.1 1x dual port 13th... more

    $139.10

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    USB Port Converter Module Serial Parallel to UART IIC SPI TTL ISP EPP MEM Components CH341A

    USB Port Converter Module Serial Parallel to UART IIC SPI TTL ISP EPP MEM Components CH341A

    1�SUPPORT SERIAL PORT AND PARALLEL PORT: CH341A conversion module is equipped with CH341A chip which is a USB bus transmission chip. Providing asynchronous serial port printing port parallel port and commonly used 2 wire and 4 wire synchronous serial... more

    $10.36

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    StarTech ICUSB232PROC USB C to Serial Adapter - with COM Port Retention - Windows / Mac / Linux - USB C to DB9 Cable - USB C to RS232 Cable

    StarTech ICUSB232PROC USB C to Serial Adapter - with COM Port Retention - Windows / Mac / Linux - USB C to DB9 Cable - USB C to RS232 Cable

    USB-C to Serial Adapter with COM Retention more

    $40.41 $35.29

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    SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382

    SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382

    :| Host Interface: PCI Express x1| Platform Supported: PC| Platform Supported: Mac| Form Factor: Plug-in Card| Card Height: Low-profile. . more

    $35.36 $15.99

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    Kentek 6 Feet FT DB25 25 Pin Serial Printer Extension Connector Cable Cord 28 AWG Female to Female F/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 6 Feet FT DB25 25 Pin Serial Printer Extension Connector Cable Cord 28 AWG Female to Female F/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 6 Feet FT DB25 25 Pin Serial Printer Extension Connector Cable Cord 28 AWG Female to Female F/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $8.99

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    HC-11 433 Wireless C1101 Module Low Power MCU Development Of The Serial Port Module

    HC-11 433 Wireless C1101 Module Low Power MCU Development Of The Serial Port Module

    Product Description Ultra low power consumption of 1: 3. 4ma silent current. 2:. Long distance the use of distance 1 ~ 40M (less than 1M the module can not work properly). 3: support 3.3V ~ 5V wide voltage use 4: support for serial transmission mode to... more

    $10.99

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    2X BCM5720 PCIE X1 Gigabit Ethernet Network Card Dual Port Server Network Adapter Card Compatible with PXE VLAN

    2X BCM5720 PCIE X1 Gigabit Ethernet Network Card Dual Port Server Network Adapter Card Compatible with PXE VLAN

    Integrated dual 10/100/1000BASE-T and dual 1000BASE-X/SGMII 1.25 Gbaud SerDes transceivers. Energy Efficient Ethernetâ„¢ (EEE) compliant with IEEE Std 802.3az 2010 Dual 10/100/1000BASE-T full/half duplex Dual 1000BASE-X/SGMII Full/Half Duplex Automatic... more

    $55.67

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    5X /HLK-V20 Smart Voice Recognition Control Board Module Serial Port Module Dual-Mode DIY

    5X /HLK-V20 Smart Voice Recognition Control Board Module Serial Port Module Dual-Mode DIY

    Support DSP instruction set and FPU floating point operation unit accelerator: supports up to 1024 points of complex /IFFT operations or 2048 points of real /IFFT operations Customized voice algorithm operator Storage: Support 1 analog Mic input... more

    $18.28

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    Kentek 15 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 15 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 15 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $18.72

    FREE shipping

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    BCM5720 PCIEX1 Gigabit Ethernet Network Card Dual Port Server Network

    BCM5720 PCIEX1 Gigabit Ethernet Network Card Dual Port Server Network

    Integrated dual 10/100/1000BASE-T and dual 1000BASE-X/SGMII 1.25 Gbaud SerDes transceivers. Energy Efficient Ethernetâ„¢ (EEE) compliant with IEEE Std 802.3az 2010 Dual 10/100/1000BASE-T full/half duplex Dual 1000BASE-X/SGMII Full/Half Duplex Automatic... more

    $27.78

    FREE shipping

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    More information about NIC

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