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    Best Seller
    Mircor-USB BLE-Nano Motherboard Support USB Virtual Serial Port 2.4GHZ

    Mircor-USB BLE-Nano Motherboard Support USB Virtual Serial Port 2.4GHZ

    Features: 1. 100% brand new and high quality 2. Made of high quality material durable and long service life. 3. Small volume design it is more convenient to use 4. It can provide stable performance. 5. Support AT command to configure BLE support USB... more

    $16.57

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    GeLan12 UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    GeLan12 UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    Item Type: UART to WiFi Ethernet Module Material: Printed Circuit Board Communication Interface: Ethernet: 10/100M Self Adaptive (Pin Extraction) WiFi: Supports 802.11b/g/n Serial Port: UART Wireless Parameters: Frequency Band: 2.412 to 2.484GHz... more

    $25.74

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    Best Seller
    clearance Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    clearance Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    1�Good Converter: Enables bidirectional conversion between TTL and RS422 level signal very convenient and practical. 2�Secure Working: Comes with over voltage and over current protection to ensure the proper functioning of this 5V chip.... more

    $8.85

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    Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    1�Good Converter: Enables bidirectional conversion between TTL and RS422 level signal very convenient and practical. 2�Secure Working: Comes with over voltage and over current protection to ensure the proper functioning of this 5V chip.... more

    $14.34

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    4 Serial 1 GBE & 1 SFP 4 USB Infrastructure Management Equipment

    4 Serial 1 GBE & 1 SFP 4 USB Infrastructure Management Equipment

    Every home needs an electronics expert someone who can decide if it makes sense to buy the latest equipment. If you are a gadget freak our Electronics catalog is your dream destination. If you re still stuck at the basics our elaborate product... more

    $1,082.56

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    KAUU RS232 to RS485 Serial Converter Adapter Bidirectional Converter with Terminal Block for Industrial Long Haul Communicate Data

    KAUU RS232 to RS485 Serial Converter Adapter Bidirectional Converter with Terminal Block for Industrial Long Haul Communicate Data

    Features: 1.RS232 TO RS485 SERIAL CONVERTER ADAPTER: Commercial grade bi directional RS232 to RS485 converter for industrial long distance communicate up to 1200 meters. 2.MULTI COMPUTER ANSWERING: RS232485 serial adapter can connect multiple bus nodes... more

    $18.90 $16.90

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    USB to GSM Serial Port Module GPRS SIM800C PCB Board for Voice Data Transmission LMZ

    USB to GSM Serial Port Module GPRS SIM800C PCB Board for Voice Data Transmission LMZ

    1�The USB to GSM serial port module is easy to use and operate. Directly plug in the computer to debug. 2�Can realize the transmission of voice SMS information and data information with low power consumption and can be suitable for various compact... more

    $12.58

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    CC3235 2.4GHz 5.8GHz WiFi Wireless Module WiFi Testboard Serial Port 18dBm E103-W06-TB Support MQTT HTTP TCP UDP Websoket

    CC3235 2.4GHz 5.8GHz WiFi Wireless Module WiFi Testboard Serial Port 18dBm E103-W06-TB Support MQTT HTTP TCP UDP Websoket

    Product DescriptionFor testing the Ebyte E103-W06 All pins of E103-W06 module have been led out Pre-welded E103-W06 Equipped with USB interface can be directly plugged into the computer to use Stable and easy to develop more

    $28.69

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    mikrotik routerboard 1100ahx4 dude edition with 13 gigabit ethernet ports rs232 serial port and dual redundant power supplies (rb1100ahx4)

    mikrotik routerboard 1100ahx4 dude edition with 13 gigabit ethernet ports rs232 serial port and dual redundant power supplies (rb1100ahx4)

    RouterBoard 1100AHx4 Dude edition The RouterBoard 1100AHx4 is a 13-port Gigabit router with its own rackmount case for easy integration into an existing network microSD slot for portable storage. 1U Rackmount Case Unit comes with 1U rackmount case 13x... more

    $425.00 $335.00

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    Opengear OM2232-L Device Server - DDR3 SDRAM - Twisted Pair Optical Fiber - 2 Total Expansion Slot(s) - 2 x Network (RJ-45) - 8 x USB - 32 x Serial Port - 10/100/1000Base-T 1000Base-X - Gigabit E...

    Opengear OM2232-L Device Server - DDR3 SDRAM - Twisted Pair Optical Fiber - 2 Total Expansion Slot(s) - 2 x Network (RJ-45) - 8 x USB - 32 x Serial Port - 10/100/1000Base-T 1000Base-X - Gigabit E...

    Opengear OM2232-L Device Server - DDR3 SDRAM - Twisted Pair Optical Fiber - 2 Total Expansion Slot(s) - 2 x Network (RJ-45) - 8 x USB - 32 x Serial Port - 10/100/1000Base-T 1000Base-X - Gigabit Ethernet - Management Port - Rack-mountable more

    $5,521.52 $5,062.43

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    WT32-ETH01 Embedded Serial to Ethernet Module ESP32 Series MCU TCP/IP Protocol Stack Universal Width

    WT32-ETH01 Embedded Serial to Ethernet Module ESP32 Series MCU TCP/IP Protocol Stack Universal Width

    Features: Pins and modual is separate The issue with the top soldered pins has been resolved. WT32-ETH01 is an embedded serial to Ethernet module based on the ESP32 series WT32-S1 MCU. The module integrates an optimized TCP/IP protocol stack which is... more

    $18.46

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    RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5รขโ‚ฌโ€˜36V

    RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5รขโ‚ฌโ€˜36V

    RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5‑36V Item Type: RS232 to WiFi Server Core Parameters: Model Name: HF7211 Function Explanation: Serial port to WiFi Processor: For Cortex-M4 SOC Main Frequency:... more

    $18.99

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    TTL to RS485 Converter Module Automatic Flow Direction Control Adapter Board High-Speed Data Communication Industrial Grade Easy Installation & Durable Design for Serial Devices Networking

    TTL to RS485 Converter Module Automatic Flow Direction Control Adapter Board High-Speed Data Communication Industrial Grade Easy Installation & Durable Design for Serial Devices Networking

    Maximize the efficiency and reliability of your industrial and outdoor long-distance communication with our advanced 485 Bus Lighting Protection Module. This module is meticulously engineered to provide comprehensive protection against lightning and... more

    $7.39

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    4X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    4X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    Material: plastic Color: as shown Simple configuration and easy to use Compact Light Weight Supports TCP server/client UDP server/client Virtual COM single RS485 to ethernet converters RS485 to tcp ip is widespread required in industrial automation.... more

    $90.89

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    Vertiv Avocent ACS8016MDAC-400 ACS8000 Serial Console - 16 port Console Server | Modem | Dual AC

    Vertiv Avocent ACS8016MDAC-400 ACS8000 Serial Console - 16 port Console Server | Modem | Dual AC

    The Vertiv Avocent ACS8000 Advanced Console Server system integrates connectivity features for secure in-band and out-of-band network remote management of IT assets from anywhere in the world. It includes a 16 port console server an analog modem and... more

    $3,299.49

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    2X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    2X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    Material: plastic Color: as shown Simple configuration and easy to use Compact Light Weight Supports TCP server/client UDP server/client Virtual COM single RS485 to ethernet converters RS485 to tcp ip is widespread required in industrial automation.... more

    $52.18

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    Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    Item Type: Level Converter Module Material: PCB Working Voltage: 5V more

    $11.68

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    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    1�Professional: This is a serial port to ethernet module specially designed for industrial environments small size easy to embed and integrate with device data collector or IoT gateway serial device server MQTT gateway serial port to JSON and other... more

    $21.73

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    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry HLF

    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry HLF

    1�Professional: This is a serial port to ethernet module specially designed for industrial environments small size easy to embed and integrate with device data collector or IoT gateway serial device server MQTT gateway serial port to JSON and other... more

    $15.40

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    Flash SaleTTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    Flash SaleTTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    1�Professional: This is a serial port to ethernet module specially designed for industrial environments small size easy to embed and integrate with device data collector or IoT gateway serial device server MQTT gateway serial port to JSON and other... more

    $20.80

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    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    TTL Serial Port to Ethernet Module Supports TCP UDP Communication NTP Protocol UART to Ethernet Module for Industry

    Item Type: TTL Serial Port to Ethernet Module Material: PCB Metal Ethernet: Ethernet Features: UART to ETH Module Interfaces: UART Ethernet Serial Port: TTL Power Supply: DC 3.3V 5V Power Supply Mode: Pin Header Pad Application Scenarios: It can be... more

    $18.97

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    Opengear 48 SERIAL-2 GBE & SFP-16GB Flash WIFI-V.92-DAC-US Cord

    Opengear 48 SERIAL-2 GBE & SFP-16GB Flash WIFI-V.92-DAC-US Cord

    The Opengear is a state of the art infrastructure management solution which streamlines remote management of network server and power infrastructure in data center and remote environments ensuring business continuity secure and reliable access... more

    $5,575.91

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    Wireless LAN Serial Device Server 802.11AC

    Wireless LAN Serial Device Server 802.11AC

    Browse our collection of high quality reliable and authentic Computer & Peripherals in desired configuration and compatibility. Whether you want to buy a new computer or add functionality to your computer we have it all for you. Specifications... more

    $444.00 $348.56

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    PCB SIM800A Module Wireless Extension Module GSM GPRS STM32 Board Antenna Support 2&1 Serial Port and 1 AT command port

    PCB SIM800A Module Wireless Extension Module GSM GPRS STM32 Board Antenna Support 2&1 Serial Port and 1 AT command port

    Specification: Condition: 100% Brand New Item Type: SIM800A Module Material: PCB Color: as picture shown Working temperature: -30℃to+80℃ Working voltage 3.3-4.2V Starting voltage > 3.4V The average standby current is below 3ma Sensitivity <-105... more

    $21.19

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    LaMaz Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    LaMaz Level Converter Module RS422 to TTL Bidirectional UART Serial Port Conversion Board 5V

    Item Type: Level Converter Module Material: PCB Working Voltage: 5V more

    $15.20

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    2024 RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5?36V

    2024 RS232 to WiFi Server Serial Port to Wireless Network Data Communication Module HF7211 5?36V

    1�This product supports Wi?Fi and supports a complete TCP/IP protocol very convenient 2�Serial server support multiple data encryption methods to ensure data confidentiality 3�Data transmission through the wireless connection of this serial... more

    $43.58

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    Pre-Owned Vertiv Avocent 48-Port ACS8000 Console System with single AC Power Supply non-TAA - 48 x RJ45 Serial Ports|Single AC Power Supply Dual Gigabit Ethernet/SFP Fiber 8 x Type A USB Like New

    Pre-Owned Vertiv Avocent 48-Port ACS8000 Console System with single AC Power Supply non-TAA - 48 x RJ45 Serial Ports|Single AC Power Supply Dual Gigabit Ethernet/SFP Fiber 8 x Type A USB Like New

    Vertiv Avocent 48-Port ACS8000 Console System with single AC Power Supply non-TAA - 48 x RJ45 Serial Ports|Single AC Power Supply Dual Gigabit Ethernet/SFP Fiber 8 x Type A USB Ports Environmental Sensor Port Digital Inputs IEC C14 to C13 power cord 1U... more

    $1,951.68 $1,745.65

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    Authentic Cisco DS-SFP-FC16G-SW Transceiver 10-2666-01 Module 16Gb SFP Serial #

    Authentic Cisco DS-SFP-FC16G-SW Transceiver 10-2666-01 Module 16Gb SFP Serial #

    New Sealed from Cisco DS-SFP-FC16G-SW Transceiver 10-2666-01 Module 16Gb SFP 100% Authentic and serial numbered from cisco Conditions: New Authentic Cisco DS-SFP-FC16G-SW Transceiver 10-2666-01 Module 16Gb SFP Serial # more

    $146.25 $117.00

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    UART to WiFi Ethernet module quick connection transparent transmission UART serial port to Ethernet module

    UART to WiFi Ethernet module quick connection transparent transmission UART serial port to Ethernet module

    1�Transparent Transmission: This UART to WiFi Ethernet module can realize TTL serial port WiFi wireless network and Ethernet port bidirectional transparent transmission with serial server MQTT gateway UART to HTTPD Client and other functions in one.... more

    $24.53

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    (1 PC) SIM800L with Spring/Antenna Mini GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Electronics Board for Arduino DIY

    (1 PC) SIM800L with Spring/Antenna Mini GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Electronics Board for Arduino DIY

    Module model: SIM800L (new module performance exceeds SIM900/M590) Working voltage: 3.7~4.2V (peak current is 1A please handle it) Support network: global quad-band network Module size: 2.5cmx2.3cm The serial port is a TTL serial port which can be... more

    $12.88

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    Tersalle UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    Tersalle UART to WiFi Ethernet Module Quick Connection Transparent Transmission UART Serial to Ethernet Module

    Item Type: UART to WiFi Ethernet Module Material: Printed Circuit Board Communication Interface: Ethernet: 10/100M Self Adaptive (Pin Extraction) WiFi: Supports 802.11b/g/n Serial Port: UART Wireless Parameters: Frequency Band: 2.412 to 2.484GHz... more

    $34.22

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    Lantronix XDT10P0-01-S Xdirect Compact 1-Port Secure Serial (Rs232) to IP Ethernet with Power Over Ethernet (PoE) - Device Server

    Lantronix XDT10P0-01-S Xdirect Compact 1-Port Secure Serial (Rs232) to IP Ethernet with Power Over Ethernet (PoE) - Device Server

    Lantronix XDT10P0-01-S Xdirect Compact 1-Port Secure Serial (Rs232) to IP Ethernet with Power Over Ethernet (PoE) - Device Server more

    $142.11

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    price crash RS485 to WIFI Serial Server Rail Mounting Ethernet Network Module 9-50VDC 10W PE11-M

    price crash RS485 to WIFI Serial Server Rail Mounting Ethernet Network Module 9-50VDC 10W PE11-M

    1�For Cortex?M3 MCU with 2MB flash memory and 128KB SRAM using for FreeRTOS operating system 2�The RS485 to WIFI serial server supports for TCP / UDP / MQTT / HTTP / WebSocket protocol 3�Support RS485 to 10/100M Ethernet conversion the serial... more

    $47.03

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    48 SERIAL-2 GBE & SFP-16GB Flash 4G ATT-WIFI-V.92-DAC-US Cord

    48 SERIAL-2 GBE & SFP-16GB Flash 4G ATT-WIFI-V.92-DAC-US Cord

    The is a state of the art infrastructure management solution which streamlines remote management of network server and power infrastructure in data center and remote environments ensuring business continuity secure and reliable access monitoring teams.... more

    $7,735.64 $6,428.69

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    TDS-718 Serial to Ethernet Device Server with PoE and 1 RS-232/422/485 Port

    TDS-718 Serial to Ethernet Device Server with PoE and 1 RS-232/422/485 Port

    Serial to Ethernet Device Server with PoE and 1 RS-232/422/485 Port (RoHS). Supports Operating Temperature -25°C~ +75°C (-13°F ~+ 167°F) and has a din rail mount. It has low power consumption of 0.05 A @ 24 VDC. more

    $199.00

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    FRM220-X21530449-SC002 - X.21 RS-530 or RS-449 synchronous serial interface to fiber media converter multimode fiber 2Km reach

    FRM220-X21530449-SC002 - X.21 RS-530 or RS-449 synchronous serial interface to fiber media converter multimode fiber 2Km reach

    The FRM220-X21530449-SC002 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 multi-mode optical fiber 62.5/125um or 50/125um core for up to 2Km reach.... more

    $299.00 $225.00

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    HC-05 Wireless Bluetooth RF Transceiver Module Board Serial B9F9

    HC-05 Wireless Bluetooth RF Transceiver Module Board Serial B9F9

    http://www.walmart.com/ip/HC-05-Wireless-Bluetooth-RF-Transceiver-Module-Board-Serial-B9F9/1754707557 more

    $3.79 $3.61

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    -12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 - 4 PCS

    -12 433Mhz SI4463 Wireless Serial Port Module 1000M Replace Bluetooth HC12 - 4 PCS

    1. Supply voltage 3.2V - 5.5V. (If you want to work in the module launch state for a long time it is recommended when the supply voltage exceeds 4.5V series with a 1N4007 diode to avoid heating module built LDO) 2. Default communication distance (open... more

    $15.59

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    Tripp Lite by Eaton 48-Port Serial Console Server USB Ports (2) Dual GbE NIC 4 Gb Flash Desktop/1U Rack CE TAA

    Tripp Lite by Eaton 48-Port Serial Console Server USB Ports (2) Dual GbE NIC 4 Gb Flash Desktop/1U Rack CE TAA

    Securely Access All Your Serial and Network Devices from Anywhere in the World at Any Time This USB console server provides secure in-band (primary network) and optional out-of-band (alternate channel) remote access to serial- and network-connected... more

    $4,788.60 $3,751.19

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    KAUU USB Module Converter Module USB to Time To Live Industrial Grade UART Serial Port FT232RL

    KAUU USB Module Converter Module USB to Time To Live Industrial Grade UART Serial Port FT232RL

    Features: 1.Industrial grade materials USB to time-to-live module is with FT232RL chip to keep stable transmission suitable for multiple equipments compatible with multiple systems. 2.Built-in self-recovery fuse electro-static discharge and IO... more

    $20.86

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    More information about Networking Products

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