ROLINE RS232, RS485 Hloov Cov Lus Qhia
Kawm paub yuav ua li cas kom siv tau ROLINE Converter RS232-RS485 qauv 12.02.1028 thiab 12.02.1029 nrog rau phau ntawv siv no. Ua raws li cov lus qhia kev nyab xeeb hauv tsev kom tsis txhob muaj kev puas tsuaj thiab ua haujlwm kom raug. Tsis txhob hnov qab txog qhov chaw tsis ruaj, dej raug, qhov chaw sov, thiab cov dej nchuav rau kev ua haujlwm zoo.