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Item#: 9SIA36Z1RK5552

Plantronics U10 Headset Replacement Cable (26716-01 )

  • Connects H-Series Headsets
  • Compatible with Platronics Amplifiers
  • Compatible with Platronics Phones

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Coiled cord connects any H-Series headset with Quick-Disconnect plug to compatible Plantronics amplifiers, or to phones with compatible headset ports.

Learn more about the Plantronics U10


Part Number
Upgrade Kit


Plantronics Headset Replacement Cable - RJ-11 - Proprietary - 3.05m


Coiled cord connects any H-Series headset with Quick-Disconnect plug to compatible Plantronics amplifiers, or phones with compatible headset ports.
Warranty, Returns, And Additional Information

Customer Reviews of the Plantronics U10

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  • Sanjaya B.
  • 3/24/2012 10:15:36 AM
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsWorks!

Pros: You need this cable along with the headset to connect to Cisco phones.

Cons: None

Did you find this review helpful? Yes No

  • Anonymous
  • 10/12/2010 2:01:32 PM
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsI don't believe it...

Pros: It works on our new IP phones: Cisco 7965.

Cons: It needed this $30 cable to have a $130 headset to work on a new $400 phone.
(Not a Newegg cons)

Other Thoughts: Just upgraded from NEC phones to Cisco and the previous headsets, Plantronics H91n was not compatible and made alot of users angry.

Did some digging and said this cable "should" work and shot in the dark to buy this and it worked.

The cable that worked with NEC looks exactly the same as this.
Both were modular connections and the color pin out on the plug are the same, must be the internal wiring is crossed for Cisco.

Did you find this review helpful? Yes No

  • Michael A.
  • 6/17/2010 10:00:46 AM
  • Ownership: 1 day to 1 week
  • Verified Owner

3 out of 5 eggsDon't be fooled

Pros: ....

Cons: ....

Other Thoughts: This does not connect any Plantronics H series headset to any phone with a compatible jack. Called Plantronics when my H91 + this cord (part # 26716-01) wouldn't work with my Nortel T7316E. Was informed this cord is for amplifiers only. The cord you need for a direct connection to a phone is the A10 Direct Connect Cable (part # 66268-03). Coincidently, Newegg doesn't seem to carry that one. Had to order it from Headsets Direct, fourty five buck + shipping. Might have gone with a different headset if I knew it was an extra fourty five dollars instead of ten dollars.

2 out of 2 people found this review helpful. Did you? Yes No

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