here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Data Converters
I'm Celeste, Newegg's tech expert! Need help with "security"?
5 Ports with 10/100/1000Mbps Gigabit Industrial Ethernet Switch -40°C~85°C Lighting Protection 6KV Dustproof Design IP40 Protection USR-ISG1005
Limited time offer, ends 10/18
$110.27
Free Shipping
DTECH Serial to Ethernet Converter Adapter RS232 RS422 RS485 to TCP IP Device Server Supports DHCP DNS Modbus RTU/TCP 10/100M Power Over Ethernet POE
Limited time offer, ends 10/17
$56.99
Free Shipping
Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
Limited time offer, ends 10/18
$74.95
Free Shipping
Industrial Serial Server, RS232 to RJ45 Ethernet, TCP/IP to Serial, Rail-Mount Support
Limited time offer, ends 10/18
$72.45
Free Shipping
Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Rail-Mount Support with PoE Ethernet Port + Electrical Isolation
Limited time offer, ends 10/18
$82.45
Free Shipping
RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Transmission, Suitable for Data Acquisition, Intelligent Instrument Monitoring, etc
Limited time offer, ends 10/18
$92.45
Free Shipping
1000M 8*POE RJ45 Ports/UPLINK Ports Unmanaged Gigabit Industrial Ethernet POE Switch Plug & Play USR-ISG/ISF
Limited time offer, ends 10/18
$199.22
Free Shipping
100Mbps 4*POE RJ45 Ports+1*Uplink Port Industrial Ethernet Switch Plug & Play USR-ISF1005P
Limited time offer, ends 10/18
$131.07
Free Shipping
1000M 4*POE RJ45 Ports+1*UPLINK Port Unmanaged Gigabit Industrial Ethernet Switch Plug & Play USR-ISG1005P
Limited time offer, ends 10/18
$142.22
Free Shipping
100M 5 Ports Industrial Ethernet Switch Plug & Play -40°C~85°C Lighting Protection 6KV Dustproof Design IP40 Protection USR-ISF1005
Limited time offer, ends 10/18
$90.92
Free Shipping
8 Ports with 10/100/1000Mbps Gigabit Industrial Ethernet Switch -40°C~85°C Lighting Protection 6KV Dustproof Design IP40 Protection USR-ISG1008
Limited time offer, ends 10/18
$159.57
Free Shipping
Dual Band Serial to WiFi6 Converter with MQTT SSL Quacomm WiFi Roaming Gigabit Port RS232 RS485 to WiFi6/Ethernet USR-W660
Limited time offer, ends 10/18
$538.65
Free Shipping
Global Band Dual SIM Industrial LTE Cat4 Cellular Router with 5 Ethernet Ports Dual WAN Rich VPN Repeater USR-G805s-G
Limited time offer, ends 10/18
$347.70
Free Shipping
RJ45 to 8 RS485 Hub Converter, PCB TVS Surges Protection Hub Board, Electronic Hub Module Accessories for Home Home Automation Identification System (Hub Module)
Limited time offer, ends 10/18
$71.76
Free Shipping