PL2303TA+MAX3232 USB RS232 SERIAL TO 3.5MM STEREO AJ CABLE
USB RS232 to 3.5mm jack serial cable
3.5mm 3P audio jack male
PL2303TA+MAX3232 chip
VCC, GND, TXD, RXD optional
PC COM RS232 standard signals, not TTL for this cable
Pinout: Tip-RX, Ring-TX, Sleeve-GND
OEM pin assignment workable. leave us a message please
Cable: 3C*28AWG+braid+AL, black PVC jacket, 1.8m cable
Support Win XP/9X, Win 7, Linux, CE, etc
PS: This cable pinout is Tip-RX, Ring -TX, Sleeve-GND, if you need OEM pinout , Just contact us.