Review on 🔌 Sabrent 6-Foot USB to RS-232 DB9 Serial 9-Pin Adapter for Prolific PL2303 (Model: SBT-USC6K) by Katie Ortiz

This product was a little problematic without documentation, but I've worked with serial communications enough to not worry. However, without the data connection tester, I was unable to connect the Mafta Automotive Performance Tuner. But the problem may be in the docking station. In general, the product worked as described, provided the self-test was correct. I'll be hooking up an old VT-100 terminal to make sure it works, but I wouldn't hesitate to buy from this vendor again.