🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$20.99
LFHUKEJI DB9 9-Pin Serial Port Male to RJ45 Female Cat5e/6 Ethernet LAN Extend Adapter — image 1
Serial AdaptersLFHUKEJI✓ In stock

LFHUKEJI DB9 9-Pin Serial Port Male to RJ45 Female Cat5e/6 Ethernet LAN Extend Adapter

★★★★★
$20.99

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2 available
Color: Black Male
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About this item
  • DB9 (RS232) male to RJ45 female adapter 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
  • Connect the equipment serial port to the RJ45 port on routers,Support maximum distance 65.6FT
  • Nick-plated and Oxygen-free copper transmission port on the port minimize crosstalk, suppress noise, and protect against electromagnetic interference (EMI) and radio frequency interference (RFI),Premium adapter engineered with molded strain relief connectors for durability, grip treads for easy plugging and unplugging, and finger-tightened screws for a secure connection
  • Compatible with most routers on the market, and you need to buy a pair for sending and receiving
  • Double-shielded standard to ensure that signal transmission without interference
Product description

----------ON SALE---------- Note:This product is only an adapter for exptending, not a console adapter. The LFHUKEJI brand rollover DB9 RS232 to RJ45 adapter will help you to connect your device to another device through the console port. It works with Cisco gear both new and old.This adapter is identical to the one that ships with Cisco switches, firewalls, routers, wireless devices and more. It works with Cisco gear both new and old. Most folksuse the standard Windows Hyperterminal or some other terminal emulation software to access the Cisco IOS through the console port. If youhave a newer laptop, it may not have the 9-pin serial port, in which case you should purchase the USB Console adapter Kit found in this same category. The main features: The DB9 signal is transmitted over the network cable Has completed the global wiring, can not use the DB9 line to be modified Engineering decoration DB9 applies to all kinds of CNC,PAD,PC Attention:Recently there are many users will not set the problem, please use Google before you set the tutorial Range(max): 20meters/65.6Ft Note1:The role of this adapter is only to transmit data, can not be used as a switch configuration Note2:If you have any questions about debugging, please contact us and we can support the provision of technical services.

Product details
Brand
LFHUKEJI
Manufacturer
GUSHU LTD
Colour
Black Male
Size
Male Port
Weight
0.04 kg
Part number
4K-ED26
EAN
0789371032611

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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