USB-RS-232-422-485-Docking
ASM-232/300 System

ASM-AUM-600 System
ASM-AUM-620 System
USB / RS-232 <=> RS-232 - 422 - 485 
AUM-485-B USB to RS-422 / 485 Converter  ASM-485 RS-232 to RS-422 / 485 Converter AUM-328522 USB to RS-232 / 422 / 485 Converter AUM-485 USB to DB9-RS-422 / 485 Converter
USB <=> RS- 422- 485 (DM9-M)   Docking
AUM-385 USB to RS - 422 - 485 Adapter   MDK-200 2 Port USB2.0 HUB & RS232 + IEEE-1284  ASP-100 USB to RS232 + IEEEE-1284 Cable