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MEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable | Coupler Adapter for Serial Applications-4Pcs (Female to Female)
MEIRIYFA

MEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable

Bottom line: The MEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port is a specs-and-price decision rather than a crowd-consensus one in the cables & connectors category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by MEIRIYFA's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

MEIRIYFA DB9 gender converter works with any serial device.It can be used with PCs, modems, printers, scanners, cash registers, pos machines and many more db9 serial communication devices.- Plug and play, no power supply required.- The structure is compact and stable.- Low-impedance transmission is stable and low-profile to save space.- Compact design for easy portability and storage.- Corrosion resistant, signal lossless and long service life.- Each converter is molded and fully shielded.- Dimensions: Length 3.2cm, Width 1.8cm.Package includes: ​2 X DB9 adapters.It can be used at home or on…

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SpecPicks Verdict

SpecPicks scored MEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port… using a rating × review-volume × price-fit model applied to published specs and reviews across the cables & connectors category. MEIRIYFA's cables & connectors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

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 retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • MEIRIYFA DB9 Gender Changer Converter works with any serial device and can be used with PCs, modems, printers, scanners, cash registers, POS machines and many more DB9 serial communication devices.
  • DB 9 Male/Female to Male/Female Adapter, a quick and economical way to change the gender of a "D" port. Connect two female serial cables together, or convert a 9-pin female/male connection to a 9-pin male/female connection.
  • The DB9 gender changer is plug and play, no power supply required. Tight and stable structure, low resistance transmission Stable low profile Space saving, change gender quickly, or connect two cables together!
  • Each converter is molded and fully shielded to prevent any unwanted EMI/RFI interference from office equipment.
  • The compact design facilitates portability and storage, is nickel-plated, and features precision-crafted connectors for enhanced corrosion protection, lossless signal, and long service life.

Full Specifications

BrandMEIRIYFA
ColorNickel
FinishNickel
Model Numberdb 9
Built-In Mediairon
Connector TypeDB9
Mfr Part Numberdb 9
Number of Items20
Number of Ports1
Power Plug TypeNo Plug
Compatible DevicesPrinter
Warranty Descriptionno
Specific Uses For ProductPC
Full listing titleMEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable | Coupler Adapter for Serial Applications-4Pcs (Female to Female)

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MEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable | Coupler Adapter for Serial Applications-4Pcs (Female to Female) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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MEIRIYFA DB9 Gender Changer D-SUB 9 Pin RS-232 Connector Serial Port Cable | Coupler Adapter for Serial Applications-4Pcs (Female to Female)
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