Can rimless optocouplers be sent by air logistics

To this question, I can simply answer: Yes. The unrelated optocoupler can be used in air transportation logistics, such as sensors and other electronic equipment in the data transfer and conversion, and so on. The role of the optocoupler is to convert electrical signals into optical signals to isolate the two circuits and prevent electrical interference. Therefore, in the logistics industry, it can be used in the transmission and control of electronic equipment to improve its stability and reliability. In addition, frictionless optocouplers can be used in data centers, medical equipment, power systems and other fields.