China RS232 to RS485 Converter Industrial Grade Lightning Protection Surge and Passive Photoelectric Isolator RS232 Converter, Find details about China RS232 to RS485 Converter Adapter, Converter Adapter Optical Isolation Protector from RS232 to RS485 Converter Industrial Grade Lightning Protection Surge and Passive Photoelectric Isolator RS232 Converter
Product name | Passive RS232 photoelectric isolation protector(1500VDC,with lighting) | |||
Features | rs232 to rs485 communication transmission | |||
package | caratar box |