FTDI based USB to TTL Serial Cable designed using the standard FT232RL chipset. The cable provides a fast, simple way to connect devices with a TTL level serial interface to USB. Available with a 6-way SIL, 0.1 inch connector; TTL levels are 3.3V. The TTL-232R cable is a USB to TTL serial UART converter incorporating FTDI's FT232RQ USB to Serial UART interface IC, which handles all USB signalling and protocols. Each cable contains a small internal electronic circuit board utilizing the FT232R, encapsulated into the USB connector end. The other end comes with various connector options for different applications. Available with a 6-way SIL, 0.1 inch pitch connector, a 3.5mm audio jack, an 8-way keyed 2mm pitch connector (intended for use with VMUSIC2 or VDRIVE2), or bare tinned wire ends. The USB side is USB powered and USB 2.0 full speed compatible. Each cable is 1.0m long and supports data transfer rates up to 3 Mbaud. Wire functions: Red wire – 5V, Black wire – GND, White wire – RXD, Green wire – TXD, Yellow wire – RTS, Blue wire – CTS. Color: Black Material: Plastic Package Contents: 1 x 6-pin FTDI FT232RL module Note: Light shooting and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowed error is +/- 1-3cm.