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10PCS DB9 Serial Port Female to RJ45 Ethernet Adapter, F/F | 9 Pin, Serial Port Female to RJ45, Ethernet LAN Extend Modular Converter
ANMBEST

ANMBEST 10PCS DB9 Serial Port Female to RJ45 Ethernet Adapter

Bottom line: The ANMBEST 10PCS DB9 Serial Port Female to RJ45 Ethernet Adapter is a specs-and-price decision rather than a crowd-consensus one in the networking 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 home networking and Wi-Fi gear, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ RJ45 Pin Outs: 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Gray, and 8-White.
  • ✓ Backed by ANMBEST'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

A DB9 female to RJ45 adapter is a connector that allows you to convert a DB9 serial port to an RJ45 Ethernet port (commonly used for networking). This adapter enables you to connect devices with DB9 serial interfaces to a network using an Ethernet cable and an RJ45 interface. It enables the connection between devices that utilize different types of connectors.Specifications:Product name: DB9 female to RJ45 female moduleShell material: ABSWire: 1007 # 26 tinned copper wireRequires no external powerRJ45 Pin Outs: 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Gray, and 8-WhiteDB9 Pin…

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SpecPicks Verdict

SpecPicks scored ANMBEST 10PCS DB9 Serial Port Female to RJ45 Ethernet Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. ANMBEST's networking 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 networking 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

  • Transmit signals between your RS232 ports over CAT5, CAT5E, and CAT5 network cables. Transmits signals up to 100FT.
  • RJ45 Pin Outs: 1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Gray, and 8-White.
  • DB9 Pin Definition: 1.CD(Carrier Detect); 2.RD(Received Data); 3.TD(Transmitted Data); 4.DTR(Data Terminal Ready); 5.GND(Ground); 6.DSR(Data Set Ready); 7.RTS(Request to Send); 8.CTS(Clear to Send); 9.RI(Ring Indicator).
  • High quality alloy transmission port reduce the transmission impedance and interference, environmentally ABS material, super wear-resistant.
  • The DB9 female to RJ45 adapter converts the pin configuration of the DB9 connector into the appropriate wiring scheme for an RJ45 connector, allowing you to establish a connection between devices that use these different interfaces. It is often used in scenarios where legacy serial devices need to be connected to a network infrastructure using Ethernet technologies.

Full Specifications

BrandANMBEST
ColorBeige
FinishMetallic
Unit Count10 Count
Finish TypeMetallic
Model NumberANMBEST-DB9-10PCS
RJ45 Pin Outs1-Blue, 2-Orange, 3-Black, 4-Red, 5-Green, 6-Yellow, 7-Gray, and 8-White.
Connector TypeDB9 to RJ45
Number of Items10
Number of Ports1
Compatible DevicesMonitor
Warranty Description1
Full listing title10PCS DB9 Serial Port Female to RJ45 Ethernet Adapter, F/F | 9 Pin, Serial Port Female to RJ45, Ethernet LAN Extend Modular Converter

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10PCS DB9 Serial Port Female to RJ45 Ethernet Adapter, F/F | 9 Pin, Serial Port Female to RJ45, Ethernet LAN Extend Modular Converter 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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10PCS DB9 Serial Port Female to RJ45 Ethernet Adapter, F/F | 9 Pin, Serial Port Female to RJ45, Ethernet LAN Extend Modular Converter
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