here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Quick View
HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers
Limited time offer, ends 11/17
- Model #: 839687667838
- $92.69 –
- Free Shipping
Quick View
RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
Limited time offer, ends 11/17
- Model #: 860297535082
- $90.19 –
- Free Shipping
Quick View
4 Channel Serial Server RS485 RS232 RS422 to Ethnernet NB144S TCP UDP MQTT HTTP Modbus TCP- RTU Gateway Watchdog
- Model #: CLAWB0BVVN41M9
- $85.49 –
- Free Shipping
Quick View
RS485 to WiFi Ethernet Module Modbus MQTT Gateway DIN Rail Mount Serial Server Communication Adapter Converter Data Interface Board Transceiver for Industrial Automation Control PLC Network System
- Type: Device Server
- Specifications: Ethernet: 10/100M auto-negotiation RJ45; WiFi: 802.11 b/g/n, 2.412–2.484 GHz; Serial: RS485; Baudrate: 300–460800 bps; Power input: 5–36V via screw terminals; Protocols: TCP, UDP, ARP, ICMP, DHCP, DNS, HTTP, MQTT; Security: WPA-PSK/WPA2-PSK; Mounting: DIN rail
- Features: Serial server; Modbus gateway; MQTT gateway; RS485 to HTTPD Client; serial to WiFi; serial to Ethernet; Ethernet to WiFi; TCP Server/Client; UDP Server/Client; HTTPD Client; Modbus TCP to Modbus RTU
- Disclaimer: Power supply is not included; a 12V Industrial DIN-Rail Power Supply is recommended.
- Model #: 744810342147
- $69.99 –
- Free Shipping