1PC Isolated bi-directional 16-way 16-port RS485 hub YN1216 splitter
1PC Isolated bi-directional 16-way 16-port RS485 hub YN1216 splitter Special reminder: https://360plcworld.com can pay online. If you need more product pictures, more quantity, or other questions. (E-mail: sales@360dcs.com what app: +86 18602167154)