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"networking"
Elfin-EW42B Gateway TTL to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server +Terminal Part)
Limited time offer, ends 11/01
$41.00
Free Shipping
USR-N540 RS232 to Ethernet RS485 to RJ45 RS422 to TCP IP Converter
Limited time offer, ends 11/01
$188.06
Free Shipping
Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (20pcs)
Limited time offer, ends 11/01
$442.89
Free Shipping
Tiny Serial Ethernet Converter USR-TCP232-T2 Module Serial UART TTL to Ethernet TCPIP Module Support DHCP and DNS Upgraded (10pcs)
Limited time offer, ends 11/01
$225.80
Free Shipping
Elfin-EW40B Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with Internal Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server only)
Limited time offer, ends 11/01
$37.96
Free Shipping
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
Limited time offer, ends 11/01
$56.56
Free Shipping
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (10)
Limited time offer, ends 11/01
$474.96
Free Shipping
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (2)
Limited time offer, ends 11/01
$201.38
Free Shipping
4 Serial Port RS232/RS485/RS422 to Ethernet Converter
Limited time offer, ends 11/01
$233.47
Free Shipping
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)
Limited time offer, ends 11/01
$94.77
Free Shipping
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (5)
Limited time offer, ends 11/01
$417.98
Free Shipping
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
Limited time offer, ends 11/01
$245.06
Free Shipping
USR-G771 RS232/RS485 to LTE CAT 1 Cellular Modem Support LTE and GSM TCP UDP Transparent Transmission with SIM Card Support HTTP, MQTT, SMS (Modbus RTU to TCP Version NO Adapter)
Limited time offer, ends 11/01
$163.25
Free Shipping
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (1)
Limited time offer, ends 11/01
$87.02
Free Shipping
Protoss-PW20A Serial Server RS232 to Wi-Fi Ethernet Communication Adapter Support Modbus TCP IP MQTT HTTP (M)
Limited time offer, ends 11/01
$74.06
Free Shipping
Usr-Tcp232-410S RS232 / RS485 Serial to Ethernet Adapter/IP Device Server Ethernet Converter Support DHCP/DNS (10)
Limited time offer, ends 11/01
$797.98
Free Shipping
Double Serial Device RS232 RS485 RS422 Ethernet Server Modbus to MQTT lot Gateway Multi-Host Polling USR-N520 H7 Version
Limited time offer, ends 11/01
$146.30
Free Shipping
Protoss-PW20A Serial Server RS232 to Wi-Fi Ethernet Communication Adapter Support Modbus TCP IP MQTT HTTP (H)
Limited time offer, ends 11/01
$81.66
Free Shipping
USR-W610 Qualcomm Version Serial RS232 RS485 /Ethernet to Wi-Fi Converter 2·4G Wi-Fi Serial Server Support MQTT/TCP/UDP/HTTP Data Communication
Limited time offer, ends 11/01
$129.16
Free Shipping
USR-TCP232-306 Serial to Ethernet Converter LAN Ethernet TCP/IP to RS232 RS485 RS422 Converter2
Limited time offer, ends 11/01
$79.52
Free Shipping
USR 5PCS USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
Limited time offer, ends 11/01
$224.96
Free Shipping
Elfin-EW40B-0 Gateway RS232 to Wi-Fi & Blueandtooth Serial Server with External Antenna Support STA/AP/AP+STA Modbus RTU/TCP (Server only)
Limited time offer, ends 11/01
$56.96
Free Shipping
USR-DR301 DIN-Rail RS232 Serial to Ethernet Converter Tiny Size RS232 Ethernet Serial Device Server Supports Websocket
Limited time offer, ends 11/01
$66.46
Free Shipping
M.2 Key A+E to Dual USB 2.0 Port Expansion Card 480Mbps MCA527 Compatible with WinXP/2003/VISTA/2008/7/8/10/1132/64BIT
Limited time offer, ends 11/01
$22.76
Free Shipping
Mini PCI-E to Dual-Port USB2.0 Expansion Card 480Mbps MCA522 Compatible with Win7/8/10/11
Limited time offer, ends 11/01
$22.76
Free Shipping
232 to 485,RS232 Serial to RS485 Communication Data Converter Adapter
Limited time offer, ends 11/01
$15.18
Free Shipping
UGREEN 5-in-1 USB Hub with Gigabit Ethernet Adapter, Multiport Dock Featuring 3×USB3.0, RJ45 Gigabit LAN & USB-C PD Charging Port, Plug and Play for MacBook, XPS, Windows 11 Laptops
Limited time offer, ends 11/25
$55.74
Free Shipping
UGREEN White USB-A to 10/100Mbps Ethernet Adapter, RJ45 Wired LAN Dongle for Laptop PC, Compatible with Nintendo Switch, MacBook, Chromebook, Surface, Windows, macOS, Linux
Limited time offer, ends 11/25
$50.54
Free Shipping