... +3.3V signalling usb uart ttl adapter cable CP2102/FT232 optional Compatible with TTL-232R-3V3 1. USB cable with 6 way ... . USB RS485 to RJ11, RJ45 cables, USB RS422 cables, USB Parallel cables, USB to Audio cable. The chips are availavble for PL2303, CP2102, ... FT232RL, ZT213. SP485, MAX3232, CM119, etc. These products are widely used in POS terminal applications, serial mouse, modem ...