YG485C-9RS-485 optically isolated relay (DB-9/DB-9 shape) isolated 5V power supply triple the number of indicators in detail please click on product model 


 Wuhan Boshi Electronic Co., Ltd. 
 Main Products: RS232 converter, fiber optic converter, optical isolator, a remote transceiver, fiber optic converters, USB, Ethernet / serial, fiber, RS-232/RS-485 / Fiber Converter, RS-232 / RS-485/RS-422 converters, RS-485 repeater, ultra long-range drive, and other serial products 


 Please visit our website for more product details 
 Contact: Miss Xiang 
 Phone: 
 Fax: 
 QQ: 9 
 URL: 
 Address: Hongshan District of Wuhan City, Guan Dong Science Park 
 MSN / E-MAIL: boshika @ 


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