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    Best Seller
    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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    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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    Best Seller
    Tomshine Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with 2U Low-profile Bracket

    Tomshine Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module For Desktop PC with 2U Low-profile Bracket

    Features: USB 3.0 Port Four standard USB 3.0 ports ensure fast transfer rate up to 5Gbps. main control chip Delivers low heat fast speed and stable operation to eliminate interference to the greatest extent. Interface Protection & Solid Capacitor Each... more

    $18.99

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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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    Douself Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module

    Douself Four Ports USB 3.0 Super Fast 5Gbps PCI-E Expansion Card PCI Express Adapter Converter Card Power Supply Module

    Please note this item ships from an international seller. Expected delivery is 10-15 days. Features: USB 3.0 Port Four standard USB 3.0 ports ensure fast transfer rate up to 5Gbps. main control chip Delivers low heat fast speed and stable operation to... more

    $17.19

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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

    $122.27

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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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    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

    $7.69 $6.99

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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

    $386.10 $355.55

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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

    FREE shipping

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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

    $6.67

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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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    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 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 Bluetooth Headphones Support All Windows 10 8.1 8 7 XP Vista

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

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for Bluetooth Headset 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 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

    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 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

    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 Omen Support All Windows 10 8.1 8 7 XP Vista

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP Omen 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

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

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

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for HP ProBook 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

    go to store
    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 IdeaPad Support All Windows 10 8.1 8 7 XP Vista

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

    UrbanX USB Bluetooth 4.0 Adapter Wireless Transfer Dongle for PC 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 $8.78

    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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    More information about Computers & Software

    Best prices on Four port powerline adapter, Serial in Computers & Software. Check out Bizrate for great deals on popular brands like Brainboxes and StarTech. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.