Connect a DB9 enabled control unit to a 3.5mm enabled device for RS-232 based controlThis serial cable features male DB-9 and 3.5mm connectors. It enables remote serial RS232 calibration of TVs, projectors, and digital signage devices that feature a 3.5mm audio jack.High Quality ConstructionThe aluminum-mylar cable shielding and metal shell connectors mitigate EMI. The molded PVC connectors with strain reliefs and PVC cable jacket prevent damage caused by strain and/or abrasion.Secure the DB-9 connector by tightening the integrated thumbscrews. These connector screw locks prevent accidental disconnection which could lead to data loss/corruption.DB9 Serial to 3.5mm PinoutDB9 Pin 3 to 3.5mm TipDB9 Pin 2 to 3.5mm RingDB9 Pin 5 to 3.5mm SleeveThis product is backed for life, including free lifetime 24/5 multi-lingual technical assistance.The StarTech.com Advantage

Technical details
Cable diameter	3.5 mm
Ports & interfaces
Connector 1	DB-9
Connector 2	3.5mm
Connector 1 gender	Male
Connector 2 gender	Male
Connector 1 form factor	Straight
Connector 2 form factor	Straight
Cable length	1 m
Operational conditions
Operating temperature (T-T)	-20 - 60 °C
Storage temperature (T-T)	-20 - 60 °C
Relative humidity	30 - 75%
Packaging data
Package width	128 mm
Package depth	220 mm
Package height	10 mm
Package weight	23 g
Performance
Product colour	Black
Cable jacket material	Polyvinyl chloride (PVC)
AWG wire size	28
Logistics data
Products per master (outer) case	200 pc(s)
Master (outer) case width	388 mm
Master (outer) case length	340 mm
Master (outer) case height	310 mm
Sustainability
Sustainability compliance	Yes
Sustainability certificates	RoHS