Top 9 DB9 to RJ45 Male – Serial Adapters

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1. DTech


DTECH RS232 DB9 to RJ45 Serial Adapter DB-9 Female to RJ-45 Female and DB9 Male to RJ45 Female Ethernet Converter 2 Pack, DB9-F to RJ45-F and DB9-M to RJ45-F

DTech #ad - Computer laptop, printer, router, digital CNC machine tool, POS device, PDA, Barcode scanner, modem, etc. A simple, cost effective solution to process serial data communication between RS232 COM port devices over inexpensive cat5 cat6 RJ45 network cable.

Bi-directional db-9 to rj-45 female converter comes with thumbscrews for easy and secure connection. Please be noted it's not 15 pin vga video port it's compatible with standard 9 Pin D-sub RS-232 Devices e. G. A pair of db9 to rj45 socket coupler can be used a extender to extend rs232 serial signals up to 65ft. Db9 to rj45 modular adapter converts db9 connector into an rj45 connector db9 - rj45 pinout: 1-8, 2-2, 4-7, 8-4, 5-6, 6-5, 7-3, 3-1, 9-x.
BrandDTech #ad
Manufacturerguangzhouditedianzikejiyouxiangongsi #ad
Part NumberCB0242
Warranty180 days from purchase date

2. StarTech

#ad DB9 to RJ45 Modular Adapter, DB-9 M to RJ-45 F, GC98MF,Gray, M/F, Serial adapter

StarTech #ad - Serial adapter. Db-9 m to rj-45 F. For startechcom 16 port Enhanced RS232 Serial Console Server. M/f.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height5.91 Inches
Length3.27 Inches
Weight0.04 Pounds
Width0.83 Inches
Part NumberGC98MF
WarrantyLifetime warranty



RJ45 to DB9,LFHUKEJI DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console Cable 9.8Ft

LFHUKEJI #ad - Oxygen-free copper transmission wire, high-speed clear signal transmission. This is a console cable. Db9 rs232 male to rj45 female cable for tcp/ip network interface with the doual-way conversion, with the serial port network function, support serial data and network data bi-directional transparent transmission.

Compatible with most routers and switch on the market. Connect the equipment serial port to the RJ45 console port on routers, the cable can help engineer through the PC update the network device settings and device understratum operating. Double-shielded standard to ensure that signal transmission without interference. If you find that the screws do not match, you can also directly connect and use.
ManufacturerGUSHU Ltd. #ad
Height0.71 Inches
Length118.11 Inches
Weight0.28 Pounds
Width0.79 Inches
Part NumberGU13

4. Exuun


Poyiccot DB9 to RJ45 Modular Adapter,DB9 Male to RJ45 Female Connector Kit 2-Pack, DB9 Male to RJ45 Shielded Adapter Kit Modular Adapter Connector

Exuun #ad - Size : 6 x 3. 3 x 1. 5cm/2. 4" x 1. 3" x 06l*w*t. Shielded adapter kit, 9-Pin DB Connector Kit, Male. Metalized plastic hood e/w thumb screws for easy installation. Handy and economical. 9 and 25-pin db connectors with an integral RJ45 non-keyed 8-contact modular jack e/w pre-terminated male or female contacts.
BrandExuun #ad
ManufacturerExuun #ad
Part Number.



DB9 RS232 to RJ45 Extender, DB9 9-Pin Serial Port Female&Male to RJ45 CAT5 CAT6 Ethernet LAN Extend Adapter Cable-2pcs 2-Cable

XMSJSIY #ad - The db9 rs232 com signal is transmitted over the network cable, it is recommended to use within a distance of 1-15 meters. Requires no external power, When using this adapter, easy and Convenient to use. Special note: usually this product needs to be used in pairs, male to female, specifically divided into: female to female, male to male three kinds of situations.

Improve data transmission rate and transmission quality. Db9 to rj45 adapter: used for tcp/ip network interface with serial port network function, stable and reliable performance, support serial data and network data bidirectional transparent transmission. Compatible with desktop computer, bar code and other standard DB9 serial devices, digital machine tools, PDA, support maximum distance 66ft.

Interface: db9 male to rj45 female; 9pin/8p8c. The adapter run rs232 data over long distances up to 100m using UTP Cat 5/ Cat6 cable to bridge the gap. High quality alloy transmission port reduce the transmission impedance and interference, environmentally friendly PVC material, super wear-resistant, Integral injection molding. Can also be used alone.
BrandXMSJSIY #ad
ManufacturerSisselyan #ad

6. zdyCGTime


ZdyCGTime RJ45 to RS232 Cable, DB9 9-Pin Serial Port Female&Male to RJ45 Female Cat5/6 Ethernet LAN Console(15CM/6Inch)2Pack

zdyCGTime #ad - Requires no external power, easy and Convenient to use. These units can only be used when paired together. Please note:can only be used in pairs to work 2 at the same time, please read the instructions carefully before buyingThis cable can be converted to DB9 9-Pin serial port, can not be used alone, DB9 port used to connect to the computer host or a variety of monitors.

The rs232 signal is transmitted over the network cable, When using this adapter, it is recommended to use within a distance of 1-15 meters. Please note: this is not eia/tia-561 or similar common pinout. Save money by using a cat5 cable versus a DB9 cable. Makes running cables easier due to RJ45 being thinner. They cannot be used as you would any other similar adapter. Size:15cm/6inch color: black features:(2 per pack dB9 Female to RJ45 Female cable and DB9 Male to RJ45 female cable.
BrandzdyCGTime #ad
ManufacturerzdyCGTime #ad
Part Number7545826609

7. DTech


Blue, DTECH DB9 to RJ45 Console Cable Cisco Device Management Serial Adapter 6 Feet

DTech #ad - The cross reference is equivalent to cisco Part Number 72-3383-01, CAB-CONSOLE-RJ45. Db9 to rj45 console management cable connects your PC laptop to Cisco router, switch, firewall, wireless device and more.

Ultra thin flat design makes it flexible, helps avoid tangled cords and saves space ; features RJ-45 male connector and 9-pin DB-9 D-sub port. 6 feet short rollover serial adapter allows you to place the device at a convenient distance. Blue rj45 to db9 female converter cord is an ideal replacement data cable for reprogramming and updating compatible equipment and devices; can possibly be used to configure other networking devices as well.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height0.4 Inches
Length9.9 Inches
Weight0.2 Pounds
Width6.2 Inches
Part NumberDT-6556
Warranty365 days from purchase date



USB to Serial Adapter, Mac OS X 10.6 and Above, Prolific Chipset, Windows 10/8.1/8/7, BENFEI USB to RS-232 Male 9-pin DB9 Serial Cable, 1.8M

BENFEI #ad - How it works: benfei usb to rs232 db9 male serial adapter is designed for connecting to serial devices such as DB9 equipped serial modems, palm PCs, digital cameras, label writers, barcode scanners, ISDN Terminal Adapters, PDAs etc through USB port with 1Mbps data transfer rate;.

Wide compatibility: usb to rs232 adapter is with prolific pl-2303 chipset for widest possible compatibility with Windows 10, 2000, 98, 8, XP, Vista, MacOS8 or higher, 7, Linux 2.4. 0 and later, and other platforms. Simple installation, plug & play after one time driver installation;. Powered by usB port, no external power adapter required. 18 month warranty: exclusive benfei unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely.

If you need usb-vgA, please refer to our detail page. Connectors: with standard usb type a male to standard male 9-pin db9 rs-232 serial connector; Please pay attention: it's not the USB to VGA cable or USB to DB9 cable. Conductor & shielding: tinned copper conductorwire guage#24#28 and triple shielding ensure the best data transfer rate.
BrandBENFEI #ad
ManufacturerBENFEI #ad
Height0.39 Inches
Length0.39 Inches
Weight0.06 Pounds
Width0.39 Inches
Part Number000151black



OIKWAN RJ-45 to DB-9 Rollover Console Cable,DB9 to RJ45 Console Cable Cisco Device Management Serial Adapter

OIKWAN #ad - Part numbers: cab-console, air-concab1200=, 72-3383-01, cab-me-con=, cab-console-rj45, cab-1600-can=, acs-2600asyn=, cab-1700-con=, 1401-01B7000. Communicate with terminals that have a DB9 port. Db9 to rj45 console management cable connects your PC laptop to Cisco router, firewall, switch, wireless device and more. Console cable db9 to rj45 6 ft for cisco router switch Line Card - CAB-CONSOLE-RJ45=. Works great for cisco/dell switch programming on Mac.
BrandOIKWAN #ad
ManufacturerOIKWAN #ad
Part NumberAQ-21128