set2: 2 x network cable + 1 x Cable Type: CABLE, SERIAL CONVERSION This line contains chip, which is different from our usual line. It is often used in equipment, industrial control, PLC-like products. and high quality Connects all the hardware destinations on a Local Area Network. perfect for use with 10/100/1000BaseT networks. 50- gold plated connectors a clean and clear transmission. The Fast CAT (Tm) 5e patch cable has two RJ-45 male to male connectors and features snag less molding which protects the RJ-45 tap from being during installation. Retractable design, portability and no more tangled cable mess. Easy to use and carry anywhere. 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 size:Line length: about 180cm/142cm Colour:Transparent color/black Material:plastic/ABS Package Contents: 2 x network cable 1 x 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.