Introducing the Mini RS232 to Wifi Adapter by E-link! This ultra-compact converter (2.4x1.38x0.43in) enables hassle-free wireless connections for your RS232 devices, supporting telnet protocol and max baud rates of 921600. Enjoy plug-and-play convenience with a standard DB9 interface and Type-C 5V input for versatile power options. Experience the freedom of wireless communication without the clutter of cables. Welcome to visit our website!