Poly Adapter Cord

(9 customer reviews)


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  • Created with Sketch. 30 Day
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  • Poly Gold Partner

Poly Extender Cable (Poly 85638-01 or HP 85S12AA)

  • Adapter Cable / Extension Cable for RJ9 connections
  • Extends the reach of Poly wireless headset to your desk phone’s RJ9 connection
  • Quantity per package: 1 cable
  • Same Day Shipping On In Stock Items
  • Warranty Not Applicable To Accessories
  • Non-Returnable

Poly Adapter Cord – Poly 85638-01 or HP 85S12AA

The Poly Adapter Cord part # Poly 85638-01 or HP 85S12AA extends the reach of your Poly wireless headset to your desk phone’s RJ9 plug without altering the pin-out configuration.

Poly Adapter Cord | 85638-01

Poly Extension Cord Product Details

  • Poly SKU: 85638-01
    • Reads 88566-05 on cable
    • Formerly 40287-05
    • UPC: 0017229134805
  • HP SKU: 85S12AA
    • UPC: 197497574395
  • Comes: 1 cord per package

Additional information for the Poly Adapter Cord




Same Day Shipping On In Stock Items




Not Applicable To Accessories


85638-01 (Poly), 85S12AA (HP)


0017229134805 (Poly), 197497574395 (HP)

9 reviews for Poly Adapter Cord | Poly 85638-01 or HP 85S12AA

  1. me

    Worked exactly as described. The product worked exactly as described. The best part is that Headsets Direct contacted me to make sure I was ordering the correct part before sending it to me.

  2. Namrita A

    Works as described.

  3. john

    There was a delay in getting the product but we finally did get the product.

  4. Craig

    Works as described in the literature.

  5. Craig

    Works as described.

  6. GadgetMan911

    Upgraded our phone system to Cisco and needed this cable to make the headset work at the office coordinators desk.

  7. Felicia

    Great Product and company was easy to deal with!

  8. ksveji

    Exact product that I needed and it came quickly. They also followed up with me before shipping to make sure it was the product that I needed.

  9. Jason

    We had ordered the ‘right’ product from Amazon. When it arrived, it was absolutely the wrong product, with a totally different part number. I got on the ol’ google box and found Headsets Direct. I was determined to get the right part. I called, spoke with a real person that actually went and pulled the part for me, measured it and answered all my questions.

    I ordered and it was exactly what I needed. I will not order from another source. Headsets Direct has my business and my referral.

    Great experience.

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