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Black RJ9 4P4C male-to-female coiled extension cable, 25 cm

Ruth's sister

Ruth's sister RJ9 4P4C Extension Cable 25 cm

SKU CH-TYTX-ZENZM

A 25 cm RJ9 male-to-female extension cable connects telephone handsets or headsets without reaching behind the device

  • Extends headset reach by 25 cm with male-to-female RJ9 connectors
  • Simple plug-and-play installation needs no tools or drivers
  • Black plastic housing resists wear from daily desk use
  • Compatible with standard RJ9 4P4C telephone headset ports
  • Lightweight 25 cm cable keeps workspaces tidy and flexible

RJ9 4P4C Headset Extension Cable

This 25 cm RJ9 extension cable connects a 4P4C male plug to a matching female socket, letting you reposition a wired headset away from the telephone or desk phone body. It suits office workers and call-centre staff who need extra reach without replacing the original handset cord.

Passive Wiring With No Power Draw

The cable contains only copper conductors inside a plastic sheath, so it adds no active electronics, no heat and no audible noise to the connection. Power consumption remains exactly what the phone and headset already require, and the 25 cm length keeps resistance negligible.

Consistent Signal Over Extended Use

Because the assembly is a straight-through passive link, signal quality does not degrade during long calls or continuous daily operation. The connector latch secures each end firmly, preventing intermittent contact that can appear with loose or worn original cords.

How it compares

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Price $9.99
Typical for this category: the median of 1,208 items is $9.99.

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Specifications

No published specifications for this item yet.

Questions about this item

How do I install the RJ9 4P4C male-to-female extension cable and which orientation mistake should I avoid?

Plug the RJ9 male end into the phone handset port and the headset plug into the female end; the key error is reversing the connectors so the male goes into the headset instead of the phone.

What maintenance or replacement will this 25 cm extension cable need over time?

No scheduled maintenance is required; replace the cable only if the plastic housing cracks, the RJ9 latch tabs break, or the conductors develop intermittent contact.

What is the first limitation that appears when the cable is used continuously for long calls?

The 25 cm length is the primary constraint — it restricts how far the headset can sit from the phone and offers no slack for movement during extended sessions.

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