Drivers for ACM120S OS Support
Serial Non-PnP Interface (ACR120S/ ACR1281US1-C8)
ACS Synchronous API Driver Installer (Proprietary)  500 KB
Win 98, Win ME, Win 2000, Win XP, Win XP x64, Win Vista, Win Vista x64

Manuals & Datasheets for ACM120S
Technical Specification

Technical Specification ACM120S-SM Small Module

Application Programming Interface

API Driver Manual of ACM120S-SM Small Module

Communication Protocol

Communication Protocol Manual of ACM120S-SM Small Module