ALFYRCFT use:
USB to serial RS485 level shifter
Upgrade the USB of the peripheral
The interface UART or I/O is USB
Interface FPGA or PLD is USB
Instrument USB PC interface
USB industrial control
colour:black
Material:ABS
size:Line length: about 180cm
Package Contents:
1 * Cable
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.