DB9 adattatore connettore maschio e femmina 9 pin 9 fori RS232 RS485 scheda di conversione
1 X Breakout Board. Am 30.05.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Wide application. Durable and long life. Easy installation and simple operation. hope you could understand. A large number of products for you to choose.