: Older driver versions (e.g., version 1.0.0.0 dated Oct 23, 2006) are archived on sites like DriverIdentifier for legacy support on XP/Vista/7. FCC Report Technical Specifications PC-KCA110 (H-1) USB 2.0 (Bus Powered, 500mA) Sensor Type Near-infrared LED with CMOS sensor Authentication Time Less than 2 seconds Dimensions 59mm x 82mm x 74mm Approx. 96g Security Standards FCC Part 15B, CE, RoHS Important Usage Notes Lighting Conditions
Databases like DriverScape and DriverMax host legacy versions (e.g., v1.0.0.0) for older deployments. hitachi pc-kca110 driver
Why: Hardware IDs let you match the correct driver when vendor pages or generic drivers are needed. : Older driver versions (e