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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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    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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    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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    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

    $9.79

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    Brainboxes 4 Port Rs232 Ethernet To Serial Adapter

    Brainboxes 4 Port Rs232 Ethernet To Serial Adapter

    MAIN OVERVIEW FEATURES: Ports: 4 x 9-pin DB-9 Male RS-232 - Serial External Form Factor: Wall-mountable DIN Rail Mountable Height: 1.34 (34 mm) Width: 8.46 (215 mm) Thickness: 5.20 (132 mm) Weight (Approximate): 678 g TAA Compliant: Yes more

    $386.28

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    MA01-XACX0440 ModBus RTU I/O Network Modules with Serial Port for PLC RS485 4AI+ 4 Switch Output Watchdog

    MA01-XACX0440 ModBus RTU I/O Network Modules with Serial Port for PLC RS485 4AI+ 4 Switch Output Watchdog

    Installation :Guide Rail Product size:115 x 90 x 40mm Working Voltage:DC8-28V color:White Material:plastic Package Contents: 1 x ModBus RTU I/O Network Modules Only the above package content other products are not included. Note: Light and different... more

    $13.44

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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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    5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE

    5pcs RS232 to TTL Converter Module COM Serial Port Board MAX3232 MAX232CSE

    HiLetgo MAX3232 RS232 to TTL Converter Module Operating Voltage: 3.3V~5V Four Interface: VCC GND RXD TXD Communication Chip: MAX3232 chip more

    $24.81 $23.61

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    B&B 2 Port DB-9 RS-232 Serial Adapter

    B&B 2 Port DB-9 RS-232 Serial Adapter

    PCI Serial Boards Quatech RS-232 PCI serial boards utilize a single PCI slot to provide 2 4 or 8 independent asynchronous serial ports that share a single interrupt. All PCI registers are properly implemented so you can be assured that Quatech boards... more

    $20.00

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

    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

    $7.69 $6.59

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

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

    1�Provides three control interfaces 8-bit microprocessor interface 4-bit microprocessor interface and serial interface. 2�The module can display letters numbers Chinese characters and graphics and has the function of drawing and text screen mixed... more

    $20.61

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

    Carevas 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

    $6.69 $6.23

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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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    Tomshoo PCI-E to RS232 Dual Serial Ports Interface Expansion Card COM Adapter For Desktop PC

    Tomshoo PCI-E to RS232 Dual Serial Ports Interface Expansion Card COM Adapter For Desktop PC

    piano tuning tools kit includes tunning hammer wrench temperament strip 2 rubber mutes with handle and 4 rubber mutes. It is practical for finish piano fixing . Features: piano tuning wrench is L-shaped design made from hard stainless steel and wood... more

    $14.99

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

    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

    $6.23

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

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

    1�Provides three control interfaces 8-bit microprocessor interface 4-bit microprocessor interface and serial interface. 2�The module can display letters numbers Chinese characters and graphics and has the function of drawing and text screen mixed... more

    $16.26

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

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

    Blue Display Screen with Backlight 12864-5V Parallel Serial Port Module Board LCD12864 Item Type: Blue Display ScreenProduct Material: ABS Model: LCD12864 Display: LCD Provides Three Control Interfaces: 8-bit microprocessor interface 4-bit... more

    $11.99

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

    Aibecy 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

    $5.27

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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

    $16.09

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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

    $11.39

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    Brainboxes 8 Port RS232 USB to Serial Adapter

    Brainboxes 8 Port RS232 USB to Serial Adapter

    MAIN OVERVIEW FEATURES: Host Interface: USB 2.0P orts: 8 x 9-pin DB-9 Male RS-232 - Serial External Form Factor: DIN Rail Mountable Wall-mountable Height: 2.20 (56 mm) Width: 4.84 (123 mm) Thickness: 8.46 (215 mm) Weight (Approximate): 878 gTAA... more

    $410.01

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    Cable Adapter Linux 2.4.0 and later Serial Converter Windows 10/8/7 1pcs New

    Cable Adapter Linux 2.4.0 and later Serial Converter Windows 10/8/7 1pcs New

    Detail: *RS232 Female to USB 2.0 Female Cable Adapter *Allows you to connects a PC without serial port to a serial device. No external power needed. *Offering an easy connectivity for serial plug devices. *High performance and durable. *Item... more

    $13.69 $8.68

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    4 Port Selectable DIO Plus RS232 - 1 x Network

    4 Port Selectable DIO Plus RS232 - 1 x Network

    One RS232 serial port up to 1 MegaBaud delivers uncompromising performance. Software drivers give Windows users a local COM port allowing you to retain your existing software applications and connect to your devices over the network. Web confguration... more

    $175.34

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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

    $1,056.50

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    Cable Wholesale Serial / AT Modem Adapter- DB9 Female to DB25 Female

    Cable Wholesale Serial / AT Modem Adapter- DB9 Female to DB25 Female

    These are replacement hex nuts for various computer ports such as a monitor or printer.Features Hex Nut 4 - 40 100 Pieces Length - 5.9 mm. Item Weight - 0.12 lbs. - SKU: RTL51646 more

    $8.24

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    Cable Wholesale Serial / AT Modem Adapter- DB9 Male to DB25 Female

    Cable Wholesale Serial / AT Modem Adapter- DB9 Male to DB25 Female

    These are replacement hex nuts for various computer ports such as a monitor or printer.Features Hex Nut 4 - 40 100 Pieces Length - 5 mm. Item Weight - 0.12 lbs. - SKU: RTL51644 more

    $8.27

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Laptop Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Laptop Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP ZBook Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP ZBook Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $10.05

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo Legion Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo Legion Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Samsung Galaxy Phones Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Samsung Galaxy Phones Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo ThinkBook Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo ThinkBook Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP Envy Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP Envy Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

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    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo Yoga Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Lenovo Yoga Support All Windows 10 8.1 8 7 XP Vista

    Specifications Bluetooth version: 4.0 with EDR - data transfer rate up to 3Mbps ISM Band: 2.402-2.480GHz Operation range: Class II up to 10 meters LED Indication: Power on Linking and Standby Chipset: CSR 8510 Support Profile: Serial Port Object Push... more

    $19.95 $9.65

    FREE shipping

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    More information about NIC

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