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Description

StarTech 9M351M-RS232-CABLE RS232 Serial Control Cable

Overview

The StarTech 9M351M-RS232-CABLE provides a reliable 3.3 ft (1 m) connection for serial device configuration and control. This cable bridges the gap between standard DB9 serial ports and 3.5mm stereo jacks, enabling integration with specific AV equipment or industrial controllers that utilize a 3.5mm serial interface. The 9M351M-RS232-CABLE is designed for environments where precise serial communication is critical.

Compatibility

This cable is engineered for RS232 serial communication. It connects a male DB9 serial port to a 4-position 3.5mm stereo male connector. It is compatible with any device featuring a 3.5mm serial control input that adheres to RS232 signaling standards, commonly found in select AV receivers, projectors, and industrial automation hardware.

Installation Notes

The cable features a durable PVC jacket and nickel-plated connectors for signal integrity. Operating temperature range is -20 to 60°C (-4 to 140°F), with identical storage temperature limits. Humidity tolerance is 30% to 75% RH (non-condensing). The 28 AWG wire gauge ensures signal reliability over its 1-meter length.

What's in the Box

  • 1x 3.3 ft (1 m) DB9 Male to 3.5mm Stereo Male Serial Control Cable
Specifications
Cable Length: 3.3 ft [1 m]
Wire Gauge: 28 AWG
Connector A: DB-9 Male
Connector B: 3.5mm Stereo Male 4 pos
Supported Protocols: RS232 Serial
Operating Temperature: -20 to 60C
Storage Temperature: -20 to 60C
Humidity: 30 ~ 75%
Color: Black
Product Length: 3.4 ft [1.0 m]
Product Width: 1.3 in [3.3 cm]
Product Height: 0.6 in [1.5 cm]
Weight of Product: 1.4 oz [41.0 g]
Connector Plating: Nickel
Cable Jacket Material: PVC
Warranty: Lifetime
Brand: StarTech
MPN: 9M351M-RS232-CABLE
Type: Hardware Module
Connectivity: RS-232
Connectivity: RS-232
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StarTech 3FT/1M Male DB9 TO 3.5 MM Serial - 9M351M-RS232-CABLE

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