OLLGEN Adapter Diagnostic Extension Connector Review

{ULTRA SLIM} The OBD2 16 Pin to DB9 RS232 Female Port Cable is ultra slim and flat for superior flexibility and durability. {POWER SWITCH} In order to protect your diagnostic device,we designed the useful power switch of this OBD cable to avoid battery drain. {CONDUCTOR MATERIAL} High precision and high quality 100% non-oxygen copper, excellent conductivity, not easy to heat and stable. {8 PINS OUT} The pin-out is : (OBD II : DB 9) = (4,5:1), (4,5:2), (6:3), (7:4), (14:5),(10:6),(2:7),(15:8),(16:9) ; The on/off switch controls 16:9 connection. ✔✔✔Note :This cable is not 16 pin out, it is 8 pin out, please reference the product picture.✔✔✔. {COMPATIBILITY} Our OBD2 Cable adapter is compatible all OBD II compliant vehicles for Car Diagnostic Scanner Code Reader.✔✔✔NOTE: This cable is not meant to be plugged directly into a computer’s serial port. It's just a cable with two different types of connectors on each end.this is not a signal convert level adapter.✔✔✔.