FTDI FT232RL and RS-232 level shifter chips. Compatible with Windows CE/98/ME/XP/Server/Vista/7/8/10 (both 32/64-bits), Mac OS8/9/X, Linux and Android Cable pinout specification notation [Computer Side Signal Name (Output
Pin #) ]: TXD (2), RXD (3), RTS (4), CTS (5), GND (7) Use this cable to directly connect to a device with a mating DB-25 Female connector