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    Startech USB to Null Modem DB9 Adapter

    Startech USB to Null Modem DB9 Adapter

    1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI Add a Null Modem RS232 serial port to your laptop or desktop computer through USB.- SKU: ZX9DHICUSB232FTN more

    $49.87

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    Kentek 25 Feet FT DB9 Null Modem Serial Cable Cord Extension 28 AWG RS-232 Crossover 9 Pin Male to Female M/F Molded D-Sub Port for PC Mac Linux Printer Data

    Kentek 25 Feet FT DB9 Null Modem Serial Cable Cord Extension 28 AWG RS-232 Crossover 9 Pin Male to Female M/F Molded D-Sub Port for PC Mac Linux Printer Data

    Kentek 25 Feet FT DB9 Null Modem Serial Cable Cord Extension 28 AWG RS-232 Crossover 9 Pin Male to Female M/F Molded D-Sub Port for PC Mac Linux Printer Data more

    $13.78

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    Best Seller
    Kentek 50 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 50 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 50 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

    $21.83

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    AYA 10Ft (10 Feet) DB9 (9-Pin) Female to DB25 (25-Pin) Male Serial Null Modem Cable

    AYA 10Ft (10 Feet) DB9 (9-Pin) Female to DB25 (25-Pin) Male Serial Null Modem Cable

    AYA 10Ft (10 Feet) DB9 (9-Pin) Female to DB25 (25-Pin) Male Serial Null Modem Cable more

    $11.99

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    Black Box Serial Null-Modem Cable

    Black Box Serial Null-Modem Cable

    Ideal for AT-to-AT file transfers. Gray PVC jacket with metal (EMI/RFI) hoods. Has 115-ohm nominal impedance at 1 MHz or above. Crosses Pins 2 and 3 for RS-232 standards compliance. Guaranteed for life! more

    $60.00 $47.91

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    Opengear CM7116-2-DAC-US 16 serial Cisco Straight pinout dual AC 2 GbE Ethernet 4GB flash

    Opengear CM7116-2-DAC-US 16 serial Cisco Straight pinout dual AC 2 GbE Ethernet 4GB flash

    The Opengear CM7100 is a feature-rich console server that simplifies out-of-band management for your network server and power infrastructure in data centers and remote sites. Powerful monitoring diagnostics and remediation features enable efficient... more

    $2,946.30

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    Kentek 6 Feet FT Mini DIN8 to DB25 Mac to Modem Cable Cord 28 AWG Molded Serial RS-232 MDIN 8 to 25 Pin Male to Male M/M for Mac Macintosh

    Kentek 6 Feet FT Mini DIN8 to DB25 Mac to Modem Cable Cord 28 AWG Molded Serial RS-232 MDIN 8 to 25 Pin Male to Male M/M for Mac Macintosh

    Kentek 6 Feet FT Mini DIN8 to DB25 Mac to Modem Cable Cord 28 AWG Molded Serial RS-232 MDIN 8 to 25 Pin Male to Male M/M for Mac Macintosh more

    $8.22

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    SF Cable DB9 M/F Null Modem Cable 25 feet

    SF Cable DB9 M/F Null Modem Cable 25 feet

    Perfect for transferring data between computers and devices. This null modem serial cable enable the connection of two DCE or DTE devices to communicate together without conflict in data transmission. Connectors: DB9 Male DB9 Female Type: Null Modem... more

    $6.69

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    M.2 (NGFF) SSD to PCI-e Express 4X/SATA Adapter

    M.2 (NGFF) SSD to PCI-e Express 4X/SATA Adapter

    M.2 (NGFF) SSD to PCI-e Express 4X/SATA Adapter. Description: Allows user to use standard PCIE M KEY NGFF SSD to PCIe x4 or SATA B+M KEY NGFF SSD to SATA 7 pin in the Desktop. Transparent to the operating system and does not require any software... more

    $9.75 $6.75

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    AYA 15Ft. (15 Feet) DB9 Female to DB25 Male AT Serial Modem Cable with Thumbscrews

    AYA 15Ft. (15 Feet) DB9 Female to DB25 Male AT Serial Modem Cable with Thumbscrews

    AYA 15Ft. (15 Feet) DB9 Female to DB25 Male AT Serial Modem Cable with Thumbscrews more

    $8.99

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    CTCUnion FIB-232A-SC030 - Fiber media converter - RS-232 - serial RS-232 - 9 pin D-Sub (DB-9) / SC single-mode - up to 18.6 miles - 1310 nm

    CTCUnion FIB-232A-SC030 - Fiber media converter - RS-232 - serial RS-232 - 9 pin D-Sub (DB-9) / SC single-mode - up to 18.6 miles - 1310 nm

    CTCUnion FIB-232A-SC030 - fiber media converter - RS-232 more

    $159.00 $120.00

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    NEW 42S10SNNAA20 P/N 21H9839 GBIC Interface Serial Optical Converter

    NEW 42S10SNNAA20 P/N 21H9839 GBIC Interface Serial Optical Converter

    NEW 42S10SNNAA20 P/N 21H9839 GBIC Interface Serial Optical Converter more

    $14.99

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    FRM220-1000DS universal SFP to SFP media converter (repeater) managed

    FRM220-1000DS universal SFP to SFP media converter (repeater) managed

    The core strength of FRM220-1000DS media converter is the ability to convert any signaling rate from 155Mbps to 1.25Gbps being an Universal Fiber Converter - ideal for any communication standard like: Fast and Giga Ethernet STM-1 and STM-4 OC-1 OC-3... more

    $149.00 $109.00

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    Practical Durable USB Fast 300M Dual-B Hdtv Adapter for Sony Uwa-Br100

    Practical Durable USB Fast 300M Dual-B Hdtv Adapter for Sony Uwa-Br100

    Description: 1.Brand new and high quality. 2.Connect your TV to your home s wireless network without the mess or hassle of relocating your modem with this Universal Wireless HDTV Adapter. 3.This adapter is easy to mount to the back of your TV... more

    $12.39

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    FRM220-X21530449-SC20A - X.21 RS-530 or RS-449 synchronous serial interface to fiber media converter singlemode BiDi fiber 20Km reach A type

    FRM220-X21530449-SC20A - X.21 RS-530 or RS-449 synchronous serial interface to fiber media converter singlemode BiDi fiber 20Km reach A type

    The FRM220-X21530449-SC20A is a media converter for either X.21 RS-530 or RS-449 high-speed synchronous data interfaces and achieves transmission of such interface over a single strand of single-mode optical fiber 9/125umcore for up to 20Km reach.... more

    $399.00 $297.00

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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... more

    $1,055.45

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    FRM220-SERIAL-ST002 - RS-232 RS-485 RS-422 over multimode fiber media converter 2Km ST connector

    FRM220-SERIAL-ST002 - RS-232 RS-485 RS-422 over multimode fiber media converter 2Km ST connector

    The FRM220-SERIAL-ST002 provides a fiber converter solution to extend RS-232 or RS-485/422 transmission distance up to 2km over multi-mode 62.5/125um or 50/125um fiber. The converter is equipped with multiple interface circuits for connection to... more

    $245.00 $150.00

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    FRM220-SERIAL-SC20B - RS-232 RS-485 RS-422 over single strand fiber WDM BiDi media converter 20Km B type

    FRM220-SERIAL-SC20B - RS-232 RS-485 RS-422 over single strand fiber WDM BiDi media converter 20Km B type

    The FRM220-SERIAL-SC20B provides a fiber converter solution to extend RS-232 or RS-485/422 transmission distance up to 20km over a single strand of single mode 9/125um fiber. You must pair the A model using Tx:1550/Rx:1310nm with the complementary... more

    $275.00 $195.00

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    3.3V 5V USB to TTL Adapter Board USB to Serial Converter Moudle for Windows Multiple Operating Systems en

    3.3V 5V USB to TTL Adapter Board USB to Serial Converter Moudle for Windows Multiple Operating Systems en

    Description: Module size: Approx. .2cm / 1.57 x 0.86 inch Color: Golden Brand new CH340G 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 Used to... more

    $6.99 $5.99

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    Wireless Bluetooth Rf Transceiver Module Serial Rs232 Ttl For

    Wireless Bluetooth Rf Transceiver Module Serial Rs232 Ttl For

    Model: Master-slave integrated Bluetooth module Type: Power Module Power: HC-05 Use: computer HC05 compatible version Product size: 3.6 * 1.5cm Package includes: HC-05 master-slave integrated Bluetooth module with backplane * 1 more

    $3.29 $2.88

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    3X RS485 Serial Port Server RS485 to RJ45 Ethernet IP to Serial Port Module Rail Type Serial Port Server

    3X RS485 Serial Port Server RS485 to RJ45 Ethernet IP to Serial Port Module Rail Type Serial Port Server

    Specification: Communication interface: RS485 terminal type support 32 slave devices Power supply: terminal type 9~24V DC Product size L x W x H: 87 x 36 x 59mm Communication Interface: Ethernet: 10/100M adaptive RJ45 interface 2KV surge protection... more

    $72.37

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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 $22.99

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    RS485 2DI+2AI+4DO ModBus RTU I/O MA01-AACX2240 Network Modules Serial Port for PLC/Touch Display Watchdog

    RS485 2DI+2AI+4DO ModBus RTU I/O MA01-AACX2240 Network Modules Serial Port for PLC/Touch Display Watchdog

    Product Description more

    $27.99 $22.99

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    4AI+ 4AO RS485 Etherent Switch Value Acquisition Controller ME31-XAXA0404 ModBus TCP RTU I/O Networking Module 8-28V

    4AI+ 4AO RS485 Etherent Switch Value Acquisition Controller ME31-XAXA0404 ModBus TCP RTU I/O Networking Module 8-28V

    Product DescriptionNumber of AI channels: 4 channels Number of DOs: 4 Product weight: 139±5g Installation method: rail installation Product size: 121*72*34mm Product introduction: ME31-XAXA0404 has 4 analog outputs (0-20mA/4-20mA) and 4 analog... more

    $56.99

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    2024 New TXI022 RJ45 to RS232 Serial Network Adapter Bi Directional Transfer TCP IP Serial Network Adapter for Windows for Industrial EU Plug 100?240V

    2024 New TXI022 RJ45 to RS232 Serial Network Adapter Bi Directional Transfer TCP IP Serial Network Adapter for Windows for Industrial EU Plug 100?240V

    1 x Network Adapter 1 x Connection Cable 1 x User Manual 1 x Power Adapter more

    $28.17

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    Network Interface Laptop Pcie_x1 Network 2 Port Wireless Gigabit Network Laptop Wireless Network Sound with Low Profile Bracket Wireless Gigabit Network tooth Wallet Network Interface 4 Port Quad Port

    Network Interface Laptop Pcie_x1 Network 2 Port Wireless Gigabit Network Laptop Wireless Network Sound with Low Profile Bracket Wireless Gigabit Network tooth Wallet Network Interface 4 Port Quad Port

    Package including: No external power adapter required User interface supports software upgrade Provide one 10 / 100M adaptive LAN port 4. Provides a WAN and a LAN. 7. Support router Access Point repeater client working mode; Support 64/128 /... more

    $17.95 $15.95

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    2X 12V/24V Voice Playback Module Serial Port Control Playback 10W/20W Voice Module HV8F

    2X 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.... more

    $17.31

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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

    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. Rapid Response: We are committed to handling your... more

    $15.00

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    ESP8266 Dev Board with CH340G Serial Port OLED & WiFi Module Nice W2P9

    ESP8266 Dev Board with CH340G Serial Port OLED & WiFi Module Nice W2P9

    1.for The ESP8266 is a widely used Internet of Things chip that can fully utilize its superior performance in development boards to achieve network connectivity. 2. The CH340G serial to USB chip is suitable for quick and easy connection to a... more

    $10.57

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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

    $3.99

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    VP HC-05 Wireless Bluetooth-compatible RF Transceiver Module serial For New I3Q8

    VP HC-05 Wireless Bluetooth-compatible RF Transceiver Module serial For New I3Q8

    Model: Master-slave integrated Bluetooth module Type: Power Module Power: HC-05 Use: computer HC05 compatible version Product size: 3.6 * 1.5cm Package includes: HC-05 master-slave integrated Bluetooth module with backplane * 1 more

    $8.36

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    PCIE to USB Expansion Card 6 USB2.0 Interface 15PIN SATA 480Mbps 12Mbps 1.5Mbps Desktop Computer Internal Hub for Win

    PCIE to USB Expansion Card 6 USB2.0 Interface 15PIN SATA 480Mbps 12Mbps 1.5Mbps Desktop Computer Internal Hub for Win

    Item Type: PCIE to USB Expansion Card Product Material:PCB Number of Interfaces: 6 x USB2.0 Interface Applicable Slot: PCI E X1 X4 X8 X16 Transfer Rate: USB2.0 High Speed (480Mbps) Full Speed (12Mbps) and Low Speed (1.5Mbps) Power Supply: 15PIN SATA... more

    $15.04

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    Bluetooth Module Serial to Wifi Module RM58N 5G Dual-Band Low-Power Bluetooth 2 in 1 Wireless Transmission Module

    Bluetooth Module Serial to Wifi Module RM58N 5G Dual-Band Low-Power Bluetooth 2 in 1 Wireless Transmission Module

    5G dual-band serial port to WiFi module 2.4G/5.8GWiFi+BLE5.0; Dual-band WiFi + low-power BLE Bluetooth wireless high-speed transparent transmission compatible with 5G routers AP STA and BLE mixed mode high performance -M33 MCU Supports wireless... more

    $14.26

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    Bluetooth Module Serial to Wifi Module RM58N 5G Dual-Band Low-Power Bluetooth 2 in 1 Wireless Transmission Module

    Bluetooth Module Serial to Wifi Module RM58N 5G Dual-Band Low-Power Bluetooth 2 in 1 Wireless Transmission Module

    5G dual-band serial port to WiFi module 2.4G/5.8GWiFi+BLE5.0; Dual-band WiFi + low-power BLE Bluetooth wireless high-speed transparent transmission compatible with 5G routers AP STA and BLE mixed mode high performance -M33 MCU Supports wireless... more

    $14.26

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    4X /HLK-V20 Smart Voice Recognition Control Board Module Serial Port Module Dual-Mode DIY

    4X /HLK-V20 Smart Voice Recognition Control Board Module Serial Port Module Dual-Mode DIY

    Support 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 Support... more

    $15.42

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

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

    Support 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 Support... more

    $7.42

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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

    Item Type: USB Port Converter Module Support Parallel Port: Support USB to printer parallel port and EPP or MEM parallel port Support Serial Port: Support USB to UART I2C SPI interface Output Voltage: Output voltage and level signal can choose 3.3V... more

    $10.99

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    Moxa CP-168U 8-Port async board ------(board only; no cable) --- Universal PCI bus 921.6kbps

    Moxa CP-168U 8-Port async board ------(board only; no cable) --- Universal PCI bus 921.6kbps

    style= color: rgb(0 0 0); background-color: rgb(255 255 255); background-image: url(file:///C:/Documents%20and%20Settings/michaellth/Desktop/Pic%20to%20Yummy/PA%20Fall%202004002.jpg); alink= #000088 link= #0000ff vlink= #ff0000 > Introduction... more

    $220.69

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    Moxa NPort W2250A-T-US 2 Port serial-to-WiFi Device Server w/wireless client 3-in-1 802.11a/b/g/n WLAN US band RS-232/422/485 12-48 VDC -40 to 75C

    Moxa NPort W2250A-T-US 2 Port serial-to-WiFi Device Server w/wireless client 3-in-1 802.11a/b/g/n WLAN US band RS-232/422/485 12-48 VDC -40 to 75C

    Moxa NPort W2250A-T-US 2 Port serial-to-WiFi Device Server w/wireless client 3-in-1 802.11a/b/g/n WLAN US band RS-232/422/485 12-48 VDC -40 to 75C more

    $822.09

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    6X 12V/24V Voice Playback Module Serial Port Control Playback 10W/20W Voice Module HV8F

    6X 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.... more

    $34.38

    FREE shipping

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