• AUM-100 1.8M USB2.0 to RS-232 Cable
• AUM-100-C 15CM Type-C to RS-232 Cable
• Bus powered , FTDI Chipset   
• FT232X – Single USB to UART Converter ICs
• Standard USB TO RS-232 Adapter
• Easy to install , Plug & Play
• PDA RS-232 Port support
• 56K Modem support
• Serial Mouse support
• Serial PC camera support
• Fully compliant with USB Spec.
•  For Win-98/se/me , Win-2000
• Win-NT up 5.0 Ver,Win-XP,Win7/8/10,Win-CE
• MAC OS. 8.6 up ,LINUX 
• RS-232 -- DB9 / M
• Data rate : Over 250kbps
• ESD Protection for RS-232 I/O' +-15KV
• RS-232 for DTE Mode
• With : Power LED / Red  indicate
•            TX  LED / Green     indicate
•            RX  LED / Orange  indicate
• Weight : 105g
• Dimensions (L*W*H) : 56 * 35 * 17 ( mm )  

Pin1 / Pin8 : DCD  <== IN

Pin2 / Pin3 : RXD   <== IN

Pin3 / Pin2 : TXD    ==>  OUT

Pin4 / Pin20 : DTR    ==>  OUT

Pin5 / Pin7 : GND

Pin6 / Pin6 : DSR    <== IN

Pin7 / Pin4 : RTS     ==>  OUT

Pin8 / Pin5 : CTS     <== IN

Pin9 / Pin22 : RI        <== IN