XMSJSIY
DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM Port Breakout Replacement Cable Order:235 (Male) -1.5m/4.92Feet
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
DB9 serial port cable is suitable for computer, tax control machine, CNC machine tool, PDA, bar code machine, instrument and other serial port equipment.The DB9 serial port terminal line of the gold-plated interface can not only support the RS232 protocol, but also contain multiple anti-interference shielding design to effectively block the interference of external signals, reduce the attenuation value, and make the signal transmission more stable and safe, plug and play.DB9 adapter is use super durable and flexible PVC material prevents twisting, kinking and tangling. Easy to be packed and…
SpecPicks Verdict
SpecPicks classifies XMSJSIY DB9 Connector RS232 Serial Port Cable DB9 Adapters… as a category leader on buyer feedback in the cables & connectors category, based on 49 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. XMSJSIY's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cables & connectors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 4.6★ average across customer reviews
- ✓ Backed by XMSJSIY's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- DB9 connector is used to connect the interface with serial port network function and support serial port data and transparent transmission. Compatible with the connection of standard DB9 serial port equipment such as notebook desktop computer, digital machine tool, PDA, bar code machine and instrument, with stable signal transmission and reliable performance
- The DB9 serial connector adopts gold joints plating, fine solder joints, resistance to plug, and good contact to ensure high-quality, durability and a long life.effectively reduces the attenuation value, and the signal transmission is more efficient and stable
- DB9 RS232 serial port highly compatible with a variety of computer systems, such as Windows XP, Windows Vista, Win, Win 8 and win 10, compatible with Mac OS or later, Linux 2.4.0 and later
- DB9 9-Pin serial port network converter the use of full copper core, aluminum foil shielding and braided network shielding can effectively prevent the interference of external signals and make the data transmission more safe and stable
- DB9 adapter adopts environment-friendly insulated terminal block, which does not need to be welded. It can be tightened with a screwdriver, and the wiring is firm and reliable. The pin is made of copper sheet, with large transmission resistance and can withstand about 3A current
Full Specifications
| Brand | XMSJSIY |
|---|---|
| Color | male |
| Model | 657d9b14-c8d7-4b1e-b9ef-1cba58f21891 |
| Cable Type | Serial |
| Item Shape | Round |
| Unit Count | 1.0 Count |
| Compatibility | Mac, Linux |
| Connector Type | DB9 |
| Number of Pins | 9 |
| Outer Material | Polyvinyl Chloride (PVC) |
| Maximum Current | 3 Amps |
| Connector Gender | Male-to-Female |
| Compatible Devices | Laptop, PC |
| Indoor Outdoor Usage | Indoor, Outdoor |
Ready to buy?
XMSJSIY DB9 Connector RS232 Serial Port Cable DB9 Adapters Solderless 9-Pin COM Port Breakout Replacement Cable Order:235 (Male) -1.5m/4.92Feet is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-24. Price and availability subject to change.
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