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RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Su
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  • $106.68 
  • Free Shipping
1pc Dual TTL UART to Ethernet Module
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1pc Dual TTL UART to Ethernet Module

Limited time offer, ends 09/15

  • Model #: CJJGZMC7AZ-0821-462
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  • $58.98 
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RS485 to RJ45 Ethernet Industrial Serial Server with POE Function, RS485 ETH Bi-
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  • $87.52 
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RTL8822CE Wire-less NIC RTL8822CE Wire-less Card, 2.4G/5GHz Dual-Band W-i-F-i 5,
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  • $38.28 
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Official Ethernet adapter T-INTERNET POE ESP32-WROVER-B LAN8720A, expansion board, programmable hardware(downloader)
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  • $16.50 
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
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  • $100.13 
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  • $97.33 - $100.13
PCIe2.0 x8 to 1Port SFP+ Network Card 10G Fiber Module Adapter X520-DA1 Support X8 X16
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  • $170.06 
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  • $167.26 - $170.06
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
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  • $56.27 
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  • $53.47 - $56.27
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (10)
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  • $434.66 
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  • $431.86 - $434.66
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
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  • $224.87 
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  • $222.07 - $224.87
ESP-C3-13U module, built-in ESP32-C3 integrated chip, WiFi+BLE5.0 wireless module(ESP-C3-13U (2MB))
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  • $17.70 
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ESP-C3-01M module, built-in ESP32-C3 chip, WiFi+BLE dual-mode wireless communication module
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  • $16.80 
  • Free Shipping
ESP-C3-13 module, built-in ESP32-C3 integrated chip, WiFi+BLE5.0 wireless module(ESP-C3-13 (4M))
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  • $18.70 
  • Free Shipping
M.2 NGFF 4G/5G Module to USB 3.0 Adapter with RJ45 Port RTL8125BG Controller Support SIM/Micro SIM/Nano SIM Card
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  • $124.02 
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  • $121.22 - $124.02
RTL8723DU Wi-Fi Module 6223E-UUD 2.4G Wi-Fi USB2.0 Interface 1T1R
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  • $23.30 
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6192E-UC WiFi module, built-in RTL8192FC chip 2T2R high speed
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6192E-UC WiFi module, built-in RTL8192FC chip 2T2R high speed
  • Type: RF Semiconductors
  • Model #: FF-GG-203
PCIe3.0 x8 to 4Port SFP+ Network Card 10G Fiber Module Adapter X710-DA4 Support X8 X16
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  • $850.46 
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  • $847.66 - $850.46
PCIe2.0 x8 to 2Port SFP+ Network Card 10G Fiber Module Adapter X520-DA2 Support X8 X16
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  • $283.46 
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  • $280.66 - $283.46
USR-TCP232-304 Serial RS485 to TCP/IP Ethernet Server Converter Module with Built-in Webpage DHCP/DNS Supported
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  • $79.99 
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Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independen
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  • $160.43 
  • Free Shipping
Industrial 1-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth / RS485
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  • $73.84 
  • Free Shipping
EC-01F module, NB-IoT wireless communication multi-band serial communication module
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EC-01F module, NB-IoT wireless communication multi-band serial communication module

Limited time offer, ends 09/15

  • Type: RF Semiconductors
  • Model #: FF-GG-20374
PCIe3.0 X8 to 2Ports SFP+ Network Card 10G Fiber Module Adapter X710-DA2 Support X8 X16
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  • $491.36 
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  • $488.56 - $491.36
RS485 to RJ45 Ethernet Industrial Serial Server, TCP/IP to Serial, RS485 ETH Bi-
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  • $79.32 
  • Free Shipping