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TTL to RS485 Module (supporting EIA-485 standard) is for long range, high data rate error prone differential communication. Digital communications networks implementing the EIA-485 standard can be used effectively over long distances and in electrically noisy environments. Multiple receive..

USB to RS-485/422 industrial intelligent converter; no power supply needed, plug-and-play. USB485 is a kind of USB to RS-485/422 industrial intelligent converter. It is the best solution for the communication between USB and RS-485/422. Compared with RS-232 to RS-485/422 converter, USB to RS-485/422..

USB to RS485 485 Converter Adapter Support Win7 XP Vista Linux Mac OS WinCE5.0USB to 485stand byLED display communication dataPLC machine data read and write ;Monitoring data read and write and PTZ control ;Household appliances centralized control ;Access control systems ; card ;Industrial automatio..