1PC I-7563 USB to 3-way RS-48 (isolated protection serial port)
1PC I-7563 USB to 3-way RS-48 (isolated protection serial port) 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)