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Industrial WiFi Module UART to WiFi and Ethernet Module Embedded UART Serial Server, Integrated 802.11b/g/n @(UART-WIFI232-B2)
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  • $58.97 
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Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (10pcs)
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  • $223.41 
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  • $221.81 - $223.41
Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (50pcs)
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  • $1,131.89 
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  • $1,130.29 - $1,131.89
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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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
2PORT RJ11 RJ12 Manual Sharing Telephone Switch Box Phone selector
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  • $46.49 
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Industrial 1-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth / RS485
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  • $73.84 
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
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  • $98.93 
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  • $97.33 - $98.93
Fiber Optic PON Optical Power Meter A-330U UPC Interface 1310/1490/1550nm
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Fiber Optic PON Optical Power Meter A-330U UPC Interface 1310/1490/1550nm
  • Brand: BAOSHLA
  • Part Number: PON
  • Size/Dimensions: 8.74 in x 5.31 in x 2.56 in
  • Bandwidth: PON 330, Optical Network Terminals (ONTs), Optical Line Terminals (OLTs)
  • Model #: 647159632801
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  • $89.99 
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USR-TCP232-304 Serial RS485 to TCP/IP Ethernet Server Converter Module with Built-in Webpage DHCP/DNS Supported
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  • $78.99 
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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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  • $433.46 
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  • $431.86 - $433.46
ESP8266 5V WiFi Relay Module TOI APP Control for Smart Home Automation System
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  • $22.99 
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USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
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USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter

Limited time offer, ends 09/15

  • Brand: USR
  • Type: Engineering Development Tools
  • Model #: USR-N540
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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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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  • $223.67 
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  • $222.07 - $223.67
Wireless AX200 NIC, Gigabit Dual-Band Wi-Fi 6, 802.11AX Standard, Bluetooth 5.2,
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  • $65.86 
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1.25Gbps Gigabit SFP Fiber to Ethernet Converter, Without PoE Module
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  • $65.64 
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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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Wi-Fi 6 Wireless MINIPCIE AX210 NIC, Supports 2.4G / 5GHz / 6GHz Gigabit Tri-Ban
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  • $62.90 
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ESP32 Ethernet PoE Dev Board, Support Wi-Fi & Bluetooth, with PoE Module
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  • $87.52 
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Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independen
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  • $160.43 
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RS485 to RJ45 Ethernet Industrial Serial Server, TCP/IP to Serial, RS485 ETH Bi-
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  • $79.32 
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RS232/RS422/RS485 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function,
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  • $103.94 
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Industrial 1-Channel ESP32-S3 Wi-Fi Relay Module, with the External Antenna
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  • $82.05 
  • Free Shipping