HEATKEYS

Data, Cellular, RF modems, DC Voltage powered and Pin power Modems, Converter, Fiber modems, Line Drivers, CSU/DSU, Data Acquisition Communications Networks

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RS232, TCP/IP and Barcode Software

Serial to Ethernet, Terminal Servers, Console Servers, Device Servers, and PCI Serial Cards for RS232, RS422 & RS485. Ethernet to Fiber Media Converters.

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Device Networking for Industry: device server, industrial ethernet switch.

Digi International is the leader in device networking for business. We develop reliable products and technologies that enable you to connect and securely manage local or remote electronic devices over the network or via the web.

Multiplexers, Data Comm for Business, Inc. Manufactures LAN/WAN, Remote Access, Modems, Statistical Multiplexers and DSUs.

Lantronix provides device networking and remote access products for remote IT management allowing remote computer access and offsite device control. Manage industrial control systems, or administer your entire data center using KVM over IP switches.

Elk manufacturers networkable smart control systems and accessories providing security, automation, access, remote control, energy savings, and task management for residential and commercial customers.

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US Converters are experts in serial data applications and supply USB Serial Adapter, RS232 to RS485 Converter, RS232 to RS422, USB to RS485, USB to RS422, Serial PCI, PCMCIA, Serial Wireless, Serial Bluetooth and serial Ethernet Products.

USR Shop-Jinan USR IOT Technology Limited specializes in serial port to Ethernet/WIFI/GPRS Converter.Factory direct sales with professional technology support.