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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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    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 $33.92

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    Best Seller
    SANOXY Cables and Adapters; 10 PACK ofDB9 Male to DB25 Male AT Modem Mini Adapter

    SANOXY Cables and Adapters; 10 PACK ofDB9 Male to DB25 Male AT Modem Mini Adapter

    DB9 Male to DB25 Male AT Modem Mini Adapter This slimline serial adapter is the perfect solution for accommodating signal transfer between a 9-pin serial port and a 25-pin serial port. Rugged over-molded aluminum adapter body with stainless steel... more

    $47.65 $29.99

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    SANOXY Cables and Adapters; 10 PACK ofDB9 Male to DB25 Male AT Modem Adapter

    SANOXY Cables and Adapters; 10 PACK ofDB9 Male to DB25 Male AT Modem Adapter

    DB9 Male to DB25 Male AT Modem Adapter DB9 male to DB25 male serial adapter allows you to convert an existing serial DB9 port to DB25 or vice versa this is an inexpensive alternative to buying a new cable. The molded design provides a solid connection... more

    $47.65 $29.99

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    SANOXY Cables and Adapters; 10 PACK of DB9 Male to DB25 Female AT Modem Adapter

    SANOXY Cables and Adapters; 10 PACK of DB9 Male to DB25 Female AT Modem Adapter

    DB9 Male to DB25 Female AT Modem Adapter DB9 male to DB25 female serial adapter allows you to convert an existing serial DB9 port to DB25 or vice versa this is an inexpensive alternative to buying a new cable. The molded design provides a solid... more

    $55.06 $33.99

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    SANOXY Cables and Adapters; 5 PACK ofDB9 Male to DB25 Female AT Modem Mini Adapter

    SANOXY Cables and Adapters; 5 PACK ofDB9 Male to DB25 Female AT Modem Mini Adapter

    DB9 Male to DB25 Female AT Modem Mini Adapter This slimline serial adapter is the perfect solution for accommodating signal transfer between a 9-pin serial port and a 25-pin serial port. Rugged over-molded aluminum adapter body with stainless steel... more

    $35.11 $23.99

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    SANOXY Cables and Adapters; 5 PACK ofDB9 Female to DB25 Male AT Modem Adapter

    SANOXY Cables and Adapters; 5 PACK ofDB9 Female to DB25 Male AT Modem Adapter

    DB9 Female to DB25 Male AT Modem Adapter DB9 female to DB25 male serial adapter allows you to convert an existing serial DB9 port to DB25 or vice versa this is an inexpensive alternative to buying a new cable. The molded design provides a solid... more

    $35.11 $23.99

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    SANOXY Cables and Adapters; 5PACK ofDB9 Female to DB25 Female AT Modem Mini Adapter

    SANOXY Cables and Adapters; 5PACK ofDB9 Female to DB25 Female AT Modem Mini Adapter

    DB9 Female to DB25 Female AT Modem Mini Adapter This slimline serial adapter is the perfect solution for accommodating signal transfer between a 9-pin serial port and a 25-pin serial port. Rugged over-molded aluminum adapter body with stainless steel... more

    $35.11 $23.99

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    SANOXY Cables and Adapters; 5 PACK ofDB9 Female to DB25 Female AT Modem Adapter

    SANOXY Cables and Adapters; 5 PACK ofDB9 Female to DB25 Female AT Modem Adapter

    DB9 Female to DB25 Female AT Modem Adapter DB9 female to DB25 female serial adapter allows you to convert an existing serial DB9 port to DB25 or vice versa this is an inexpensive alternative to buying a new cable. The molded design provides a solid... more

    $35.11 $23.99

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    Tripp Lite DB9 to RJ45 Modular Serial Adapter (M/F) RS-232 RS-422 RS-485 - 1 x DB-9 Male Serial - 1 x RJ-45 Female Network - Black

    Tripp Lite DB9 to RJ45 Modular Serial Adapter (M/F) RS-232 RS-422 RS-485 - 1 x DB-9 Male Serial - 1 x RJ-45 Female Network - Black

    The item in this listing is a brand new sealed product in its original manufacture retail packaging. This product will come with a Minimum 1 year warranty. Tripp Lite DB9 to RJ45 Modular Serial Adapter M/F RS-232 RS-422 RS-485 (P440-89FM) • DB9 male... more

    $13.84 $10.03

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    USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    Item Type: USB to TTL Serial Adapter Line Length: Approx. 50cm / 19.69in Function: USB to TTL Transfer Speed: 300 bps to 1.5 Mbps Port: 5V 3.3V TXD RXD GND 1 x USB to TTL Serial Adapter more

    $8.28

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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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    FT232RL USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino Pro Mini USB TO TTL 232

    FT232RL USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino Pro Mini USB TO TTL 232

    Features: Chipset: FT232RL not genuine chip Working Voltage: 3.3V/5.5V. Pin Definition: DTR RXD TX VCC CTS GND. RXD/TXD transceiver communication indicator with 500MA self-restore Fuse. Range of application: Switch And Sensor For Arduino STM. Support... more

    $9.81

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    Tripp Lite DB9 to RJ45 Modular Serial Adapter (F/F) RS-232 RS-422 RS-485 (P440-89FF)

    Tripp Lite DB9 to RJ45 Modular Serial Adapter (F/F) RS-232 RS-422 RS-485 (P440-89FF)

    DB9 to RJ45 Modular Serial Adapter (F/F) RS-232 RS-422 RS-485 more

    $25.21 $10.03

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    DIGIBOARD A/N 30000354 PC/8 16C550 SERIAL ADAPTER 30000354 REV C

    DIGIBOARD A/N 30000354 PC/8 16C550 SERIAL ADAPTER 30000354 REV C

    DIGIBOARD A/N 30000354 PC/8 16C550 SERIAL ADAPTER 30000354 REV C more

    $385.00

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    HP - serial adapter

    HP - serial adapter

    Serial adapter - USB - RS-232 x 1 - black - for HP 260 G2 280 G1 280 G2; Elite Slice Slice for Meeting Rooms; RP9 G1 Retail System more

    $41.33 $35.21

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    StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter

    StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter

    Connect an RS232 (DB9) peripheral to your USB-C device more

    $34.73 $28.03

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    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    Main chip: FT232BL Pin Definition: RXD TXD GND VCC Output VCC: 3.3V or 5V USB interface: 2.0 With 500MA self-recovery fuse reversed does protection The maximum speed: 921600bps List of supported systems xp 7 8 10 11.10 3.0.0-19 10.3 to 10.8 (32 &64... more

    $9.16

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    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    CHIP: Built in new original chip that handles all USB signals and protocols. The TTL level is 5V and 3.3V adjustable design directly draw power through USB connection no external power adapter is required DURABLE AND BEAUTIFUL PIN HEADERS: Golden... more

    $15.70

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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 $355.52

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    USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    1�Various Ports: Designed to have 5V 3.3V TXD RXD and GND ports to satisfy your varied working needs reliable and useful. 2�Wide Matching: Supports for WINDOWS 98 for ME for 2000 for XP for Server 2003 for VISTA for Server2008 for Win7 etc. 3�Has... more

    $12.17

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    Opengear 319015 - DB9F to RJ45 Crossover Serial Adapter

    Opengear 319015 - DB9F to RJ45 Crossover Serial Adapter

    Cisco Straight pinout RJ45 to DB9F crossover to PC/DTETransfer data in a snapDB-9/RJ-45 ports for instant connectivity1 x 9-pin DB-9 Female Serial offers a secure and reliable connection with a compatible modem more

    $21.72 $17.99

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    Gearmo USB RS-232 Serial Adapter with LED Indicators Windows 10 8 7 Vista XP 2000 Support

    Gearmo USB RS-232 Serial Adapter with LED Indicators Windows 10 8 7 Vista XP 2000 Support

    USB RS-232 serial adapter with led indicators. Introduction:This adapter is the easiest way to add a serial port to your computer. Many PDAS digital cameras GPS units barcode scanners and other equipment require a serial connection and many newer... more

    $33.41 $30.01

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    USB to TTl Converter Module Conversion Module CH340G Chip Serial Adapter Module 3.3V 5V-Gold

    USB to TTl Converter Module Conversion Module CH340G Chip Serial Adapter Module 3.3V 5V-Gold

    Description: Module size: Approx. 4 x 2.2cm / 1.57 x 0.86 inch Color: Golden Brand new CH340G original chip Switchable output TTL .3V/5V (with ) 3.3V and 5V output voltage to supply the programmed controller With power light and RXD indicator light... more

    $8.89 $6.99

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    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    Main chip: FT232BL Pin Definition: RXD TXD GND VCC Output VCC: 3.3V or 5V USB interface: 2.0 With 500MA self-recovery fuse reversed does protection The maximum speed: 921600bps List of supported systems Windows xp 7 8 10 11.10 3.0.0-19 10.3 to 10.8 (32... more

    $11.08

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    USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    Item Type: USB to TTL Serial Adapter Line Length: Approx. 50cm / 19.69in Function: USB to TTL Transfer Speed: 300 bps to 1.5 Mbps Port: 5V 3.3V TXD RXD GND more

    $9.58

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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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    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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    LaMaz USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    LaMaz USB to TTL Serial Adapter Converter Module 300bps?1.5Mbps 340 Chip with Indicator

    Item Type: USB to TTL Serial Adapter Line Length: Approx. 50cm / 19.69in Function: USB to TTL Transfer Speed: 300 bps to 1.5 Mbps Port: 5V 3.3V TXD RXD GND more

    $15.08

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    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    CHIP: Built in new original chip that handles all USB signals and protocols. The TTL level is 5V and 3.3V adjustable design directly draw power through USB connection no external power adapter is required DURABLE AND BEAUTIFUL PIN HEADERS: Golden... more

    $14.72

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    Brainboxes ES-457 2 Port RS232 PoE Ethernet to Serial Adapter

    Brainboxes ES-457 2 Port RS232 PoE Ethernet to Serial Adapter

    Ethernet to Serial device server with Power over Ethernet providing access to two RS232 serial ports. Data transfer rates up to 1000000 baud coupled with 1Mbit/s line drivers deliver uncompromising performance. Power over Ethernet PoE uses IEEE 802.3... more

    $220.08

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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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    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    Main chip: FT232BL Pin Definition: RXD TXD GND VCC Output VCC: 3.3V or 5V USB interface: 2.0 With 500MA self-recovery fuse reversed does protection The maximum speed: 921600bps List of supported systems Windows xp 7 8 10 11.10 3.0.0-19 10.3 to 10.8 (32... more

    $10.64

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    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    Item Type: USB to TTL Serial Adapter Module Color: Gold Shorting Cap: 3.3V and 5V optional Compatible System: For WINDOWS 98 ME 2000 XP SERVER 2003 for VISTA SERVER 2008 for WIN7 for WIN8 32bit or 64bit more

    $8.35

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    Comtrol BroadPort 550 SMPTE Rackmount Interface - Serial adapter - RS-422 - RS-422 - 8 ports

    Comtrol BroadPort 550 SMPTE Rackmount Interface - Serial adapter - RS-422 - RS-422 - 8 ports

    Comtrol BroadPort 550 SMPTE Rackmount Interface - serial adapter - 8 ports more

    $43.52 $39.03

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    Supship USB to Ttl Module Adapter Board Compatible

    Supship USB to Ttl Module Adapter Board Compatible

    Description USB to TTL Adapter USB to Serial Converter Adapter for Port 3.3V 5.5V Features - Module size: 36* 17.5mm. - Interface: USB. - Support 3.3V 5.5V. - Chipset . - USB to TTL Adapter USB to Serial Converter for Development Projects. Package... more

    $4.50 $4.05

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    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    2X FT232 FT232BL FT232RL USB 2.0 to TTL Download Cable Jumper Serial Adapter Module for Suport Win10 5V

    Main chip: FT232BL Pin Definition: RXD TXD GND VCC Output VCC: 3.3V or 5V USB interface: 2.0 With 500MA self-recovery fuse reversed does protection The maximum speed: 921600bps List of supported systems Windows xp 7 8 10 11.10 3.0.0-19 10.3 to 10.8 (32... more

    $11.59

    FREE shipping

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    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V Industrial supplies

    USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V Industrial supplies

    1.CHIP: Built in new original chip that handles all USB signals and protocols. The TTL level is 5V and 3.3V adjustable design directly draw power through USB connection no external power adapter is required 2.DURABLE AND BEAUTIFUL PIN HEADERS: Golden... more

    $9.24

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    Cisco WAN Network Interface Module - Serial adapter - RS-232/449/530/V.35/X.21 x 4 - for Cisco 4451-X

    Cisco WAN Network Interface Module - Serial adapter - RS-232/449/530/V.35/X.21 x 4 - for Cisco 4451-X

    Cisco WAN Network Interface Module - serial adapter - RS-232/449/530/V.35/X.21 x 4 more

    $1,179.00

    FREE shipping

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    2024 USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    2024 USB to TTL Serial Adapter Module Chip Converter + Debug Cable Components 3.3V 5V

    1�CHIP: Built in new original chip that handles all USB signals and protocols. The TTL level is 5V and 3.3V adjustable design directly draw power through USB connection no external power adapter is required 2�DURABLE AND BEAUTIFUL PIN HEADERS:... more

    $7.90

    FREE shipping

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    More information about NIC

    Best prices on Wireless adaptor, Serial Adapter in NIC. Check out Bizrate for great deals on popular brands like Brainboxes, Cisco and Digi International. 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.