Aten RS-232/RS-485 Interface Converter IC485SN Brand_Tilted Nation Keychron K4 HE Wireless Magnetic

Keychron K4 HE Wireless Magnetic Switch Keyboard K4H-F1

Battery Compatibility: Supports both lithium-ion and lead-acid batteries

4K UHD/DCI up to 120 fps

Screw type: M3

& DEDICATED CONTROL BUTTONS

Aten RS-232/RS-485 Interface Converter IC485SN Brand_Tilted Nation Keychron K4 HE Wireless MagneticAten RS 232 RS 485 Interface Converter IC485SN IC485SN is a 2 way converter for converting RS 232 signals to and from RS 422 RS 485 signals in long distance applications up to 1200 m (4000 ft.) without the need of an external power supply. Data transmission controlled by the RTS signal. DCE DTE selectable. Point to point, multidrop, and simplex duplex link selection. Four wire full duplex; Four wire half duplex. Compact size. Cable distance of up to