Brand: TRICONEX P/ n:3603E Description:digital output module, optically isolated, non-public TMR Origin: United States Xiamen Xiongba provides 3603E DCS/PLC, Xiamen Xiongba Shan Ni for your quotation, and provide one-year warranty service. 3603E high quality affordable models. Xiamen Xiongba Electronic Commerce Co., LTD. (Zhangzhou Branch) Unit 2009, Creative Center, 1733 Luling Road, Siming District, Xiamen, China