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Black adapter cable with two 3.5mm plugs to RJ9 jack

Ruth's sister

Ruth's sister Dual 3.5mm to RJ9/RJ10 adapter cable 10 international power cord

SKU CH-NNH7-Q74JH

Connects two 3.5 mm audio plugs to a single RJ9/RJ10 headset jack for PC or telephone use

  • Dual 3.5 mm plugs connect headset and microphone to RJ9 port
  • 5 mm connectors fit standard PC audio jacks
  • RJ9 jack links directly to office telephone systems
  • New condition ensures reliable first-use performance

Dual 3.5 mm adapter for RJ9 headsets

This cable converts two 3.5 mm plugs into a single RJ9 or RJ10 jack so a PC headset can connect to a desk phone or compatible device. It suits office workers and call-centre staff who need a simple wired link without extra hardware.

Sustained use stays reliable

The passive wiring introduces no active components that could overheat or degrade during long calls. Signal continuity remains stable for the full duration of a shift.

How it compares

Measured against everything we stock in Worldwide Power Cords, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 93% of the 1,208 comparable items (median $9.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the adapter cable generate any heat or noise when used continuously?

The passive adapter cable has no active components, so it produces no heat or audible noise during all-day use.

What headset connectors must I already have for this adapter to work?

You need a headset with two 3.5 mm plugs — one for microphone and one for audio — to match the dual 3.5 mm sockets on the adapter.

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