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Deal.ai › PSU Units
197497585414
HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us)
197497585414

HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us)

Best price now

$88.23at NeweggChecked 41 min ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $88.23 at Newegg (checked Nov 11, 2026).
  • Checked at 3 stores.

Our take on the HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us)

This is the replacement power supply for the Poly Trio 8800 conference phone, sold with a US power cord and a Cat-5 network cable. It delivers 85W over a standard barrel-style DC connector, which is more than the Trio 8800 needs to run, so it also covers the phone while it powers accessories. It is a genuine Poly/HP part, so it matches the Trio 8800's connector and voltage exactly, unlike generic 48V adapters that fit but can be unreliable. Buyers who lost or damaged the original brick, or who move a Trio between rooms, are the main audience; anyone with a working adapter has little reason to replace it.

Best forReplacing a lost or failed Trio 8800 adapterSpare supply for a phone that moves between roomsKeeping a genuine Poly part on a business conference phone
Pros
  • Genuine Poly/HP part with the correct connector and voltage
  • 85W output leaves headroom for the phone and its accessories
  • Ships with a US power cord and a Cat-5 cable
  • Black finish matches the Trio 8800
Cons
  • Only fits the Trio 8800 and related Poly conference phones
  • Bulky brick compared with the phone itself
  • No international plug included
  • Overkill if you only need to power the phone

HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us) prices at every store

  • NeweggNew

    In stock

    $88.23Free shippingChecked 41 min ago
    Visit Newegg
  • GotodirectNew

    In stock

    $210.00Checked 41 min ago
    Visit Gotodirect
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $101.81Free shippingChecked 41 min ago
    Visit Amazon

Store links may earn us a commission. Some prices via Klarna.

HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us) price history

Lowest price we've seen: $88.23 on Nov 11 at Newegg. Tracked across 2 stores since Nov 11.

About the HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us)

This is a power supply for the HP Poly Trio 8800. It comes with a power cord and a Cat-5 cable, and it is the US version.

The power supply is rated at 85 W and is black.

Model
85W88AA#ABA
Power
85 W
Color
Black
Region
US
Compatibility
HP Poly Trio 8800
In the box
Power supply, power cord, Cat-5 cable

Specifications

Power (W)
85Source
Color
BlackSource

Questions and answers

Will this work with the Poly Trio 8800?
Yes. It is the power supply made for the Trio 8800, with the matching DC connector and voltage. It also suits other Poly conference phones that use the same adapter.
What is in the box?
The 85W power supply, a US power cord and a Cat-5 network cable. The phone itself is not included.
Can I use a generic 48V adapter instead?
It may power the phone, but generic adapters vary in plug size and output quality. A genuine Poly part avoids connector fit and reliability problems.
Does it come with an international plug?
No. It ships with a US power cord, so you need a plug adapter or a local cord for use elsewhere.
Is 85W more than the Trio 8800 needs?
Yes. The phone draws far less, so the extra output mainly matters if you power accessories from the same supply.
Does it include a network cable?
Yes, a Cat-5 cable is included, so you can connect the phone without buying one separately.
Where is the HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us) cheapest?
At Newegg, for $88.23, as of our latest check.
Where can I buy the HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us)?
3 stores we checked sell it, including Gotodirect, Newegg, Amazon.

Stores we've priced the HP 85W88AA#ABA Poly Trio 8800 Power Supply With Power Cord/Cat-5 (Us) at

  • Newegg deals and prices