PL2303 Mac OS X Driver Download Download File: Mac OS X Universal Binary Driver v1.6.1 (PKG file format). For Mac OS High Sierra (version 10.13) - see NOTE below.
Ftdi Usb Serial Converter Drivers
For Mac OS X Sierra (version 10.12). For Mac OS X El Capitan (version 10.11). For Mac OS X Yosemite (version 10.10).
For windows usb serial adapter cables using prolific chip also mac and linux drivers for usb serail cables as well as x86 64-bit drivers for prolific chip serial. Download drivers for Scanfob brand barcode scanners (like the Scanfob 2006/3002i/4000 and KeyBatch BR2), BlueSnap and WiSnap adapters, Tertium RFID scanner drivers (like the ICEKEY and Ultra PD1), and RS232 to USB adapter cable drivers.
For Mac OS X Mavericks (version 10.9). For PL2303 H/HX/HXD/EA/RA/SA/TA/TB chip versions. For Prolific USB VID067B&PID2303 Only.
Includes Driver Installation Manual NOTE: Mac OS High Sierra 10.13 introduces a new feature that requires user approval before loading new third-party kernel extensions. Go to System Preferences - Security & Privacy and click Allow.