1m DB9 to 3.5mm RS232 Serial Control Cable
Connect a DB9 serial controller to compatible TVs, projectors or digital signage using a 1m three-conductor RS232 cable with a 3.5mm plug.
Key features
Serial device configuration
Supports compatible displays and control equipment that accept three-conductor RS232 through a 3.5mm control jack.
Defined control pinout
DB9 pin 3 maps to the 3.5mm tip, pin 2 to the ring and pin 5 to the sleeve.
EMI-conscious build
28AWG copper conductors, aluminium-Mylar shielding and metal-shell connectors help limit interference.
Durable cable ends
Moulded PVC connectors, strain relief and DB9 thumbscrews support repeated installation and secure attachment.
What to know
For compatible control ports
Use the cable to configure or calibrate supported TVs, projectors and digital-signage displays with a suitable 3.5mm RS232 control input.
Pinout must match
A 3.5mm socket may be audio, control or use another wiring scheme. Confirm the device documentation before connection; a DB9 gender changer may also be required.
Australian version with official StarTech.com warranty
Lifetime manufacturer warranty
This is the Australian version supplied by DeviceDeal and is covered by an official StarTech.com lifetime manufacturer warranty in Australia. Keep your DeviceDeal invoice as proof of purchase. Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility and product assessment.
StarTech 9M351M-RS232-CABLE FAQ
What is the StarTech 9M351M-RS232-CABLE?
It is a DB9-to-3.5mm RS232 serial control cable: Connect a DB9 serial controller to compatible TVs, projectors or digital signage using a 1m three-conductor RS232 cable with a 3.5mm plug.
What are the main features of 9M351M-RS232-CABLE?
Serial device configuration: Supports compatible displays and control equipment that accept three-conductor RS232 through a 3.5mm control jack. Defined control pinout: DB9 pin 3 maps to the 3.5mm tip, pin 2 to the ring and pin 5 to the sleeve. EMI-conscious build: 28AWG copper conductors, aluminium-Mylar shielding and metal-shell connectors help limit interference.
What must I check before buying 9M351M-RS232-CABLE?
Confirm that the 3.5mm port carries RS232 control and uses this exact pinout. Check DB9 gender and whether a separately sold gender changer is needed.
What is included with 9M351M-RS232-CABLE?
1 x DB9-to-3.5mm RS232 serial cable
Does 9M351M-RS232-CABLE require compatible equipment?
Yes. Connector type, interface standard, system support and the complete installation must match the product requirements shown in the specifications.
Is 9M351M-RS232-CABLE the Australian version?
Yes. DeviceDeal supplies the Australian version, backed by the official StarTech.com lifetime manufacturer warranty in Australia.
Do I need to keep my DeviceDeal invoice?
Yes. Keep the DeviceDeal tax invoice as proof of purchase if manufacturer warranty support is required.
What warranty covers 9M351M-RS232-CABLE?
9M351M-RS232-CABLE carries an official StarTech.com lifetime manufacturer warranty in Australia, subject to StarTech.com terms, eligibility and product assessment.
