DB9 Female to VGA Female 15Pin Three-Row Signal Transmission Cable

In this review the reviewer tested the DB9 Female to VGA Female 15Pin cable as a simple solution for connecting older 9-pin video or serial devices to modern 15-pin computer graphics outputs. The bottom line is that this cable is valuable for technicians and hobbyists who need a direct, wired interface between a VGA-style 15-pin connector and a DB9 serial device, because it follows a clear wiring scheme and uses robust materials that minimize signal loss. Its main appeal is compatibility for specific legacy setups rather than universal plug-and-play use.

Key Features

• VGA to DB9 conversion: A straightforward female-to-female 15-pin to 9-pin connection that lets a 15-pin graphics card interface with some 9-pin video or serial devices.
• Predefined wiring: The cable uses a 1-1, 2-2, 3-3, 4-13, 5-14, 6-6, 7-7, 8-8, 9-11 wiring map so installers know which signals are passed without guessing.
• 1.5 meter length: A 1.5Meter cord provides modest reach for desktop setups and lab benches while remaining tidy and manageable.
• Shielded, pure copper core: The use of pure copper wire core with shielding and HDPE insulation reduces interference and helps preserve signal integrity over the run.
• UL standard design: Built to a recognized safety and construction standard, which aids reliability in typical computer and serial port environments.

Who It's For

This cable is well suited to IT technicians, AV integrators, and makers who work with legacy video equipment or devices that expose a 9-pin interface but need to connect to a 15-pin computer graphics card. It is also useful in lab or repair settings where matching wiring and connectors is more important than universal compatibility.

It is not a universal adapter for every device; users who cannot confirm pinouts or who need active signal conversion (for example, to convert RS232 levels to VGA video signals or to translate between digital and analog signaling) should look for a dedicated converter box or interface adapter instead of this passive cable.

Pros & Cons

Pros

• Simple female-to-female 15-pin to 9-pin wiring that matches many legacy device expectations.
• Quality construction with HDPE insulation, pure copper core and shielding for reduced interference.
• Clear wiring map provided so installers can verify compatibility before use.

Cons

• Requires exact interface and wiring compatibility and will not work for devices that need active signal conversion.

Specifications

Connector A Type	VGA
Connector A Gender	Female
Connector A Pin Count	9pin (three-row)
Connector B Type	DB9
Connector B Gender	Female
Connector B Pin Count	15Pin
Wire length	1.5Meter

Our Verdict

The DB9 Female to VGA Female 15Pin 1.5Meter cable is a pragmatic choice for anyone who needs a passive, well-built link between a 15-pin computer graphics output and a 9-pin device with matching wiring. It delivers good build quality and shielding for modest runs, but buyers must confirm pinouts and compatibility since it cannot perform active signal conversion. For matched legacy connections it offers good value and predictable performance.

Frequently Asked Questions

Will this cable convert VGA video to serial RS232?
Answer. No, this is a passive wired cable following a specific pin map; it does not perform active conversion between video and RS232 signaling.

How long is the cable?
Answer. The cable length is 1.5Meter, suitable for short desktop and bench connections.

Do I need to check the wiring before buying?
Answer. Yes, you must match your device interface and the listed wiring method to ensure compatibility before purchase.