Connect a DB9 enabled control unit to a 3.5mm enabled device for RS-232 based control
This 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 Construction
The 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 Pinout
DB9 Pin 3 to 3.5mm Tip
DB9 Pin 2 to 3.5mm Ring
DB9 Pin 5 to 3.5mm Sleeve
This product is backed for life, including free lifetime 24/5 multi-lingual technical assistance.
The StarTech.com Advantage
| Ports & interfaces |
| Cable length |
1 m |
| Connector 1 form factor |
Straight |
| Connector 2 form factor |
Straight |
| Connector 1 gender |
Male |
| Connector 2 gender |
Male |
| Connector 2 |
3.5mm |
| Connector 1 |
DB-9 |
| Operational conditions |
| Operating temperature (T-T) |
-20 - 60 °C |
| Storage temperature (T-T) |
-20 - 60 °C |
| Relative humidity |
30 - 75% |
| Certificates |
| Compliance certificates |
RoHS |
| Sustainability |
| Sustainability compliance |
Yes |
| Packaging data |
| Package weight |
23 g |
| Package height |
10 mm |
| Package depth |
220 mm |
| Package width |
128 mm |
| Technical details |
| Cable diameter |
3.5 mm |
| Logistics data |
| Master (outer) case height |
310 mm |
| Master (outer) case length |
340 mm |
| Master (outer) case width |
388 mm |
| Products per master (outer) case |
200 pc(s) |