EXLINK Samsung Cable Kit USB and Serial Cable DB9-F to 3.5mm Prolific Chipset Sabrent

EXLink Samsung Link Cable Set
Includes Standard 3.5mm to DB9-F Cable 6ft.
And
USB to DB9-M Cable 3ft. Prolific Chipset.
Excellent for Control and Programming your ExLink TV From Samsung.
Compatible with all Operating Systems.
Great Small kit Excellent for TV Service Technicians.
Used on the Device with the 3.5mm TRS

DB9 Connector TRS - 3.5mm Connector         Signal 
Pin 2         Tip  - Left                   Recieve Data
Pin 3         Ring - Right                  Transmit Data