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Small black headset adapter with S1 connector

HP

HP 85S26AA A10-12 Headset Adapter accessory

SKU CH-P6C4-SA16A MPN 85S26AA

Connects headsets with S1 connector to compatible devices for clear audio

  • Connects headsets via S1 connector
  • Poly A10-12 model for headset compatibility
  • HP 85S26AA part number identifies the adapter
  • Cable design links headset to device
  • New condition ensures reliable performance

HP Poly A10-12 Headset Adapter

The HP Poly A10-12 Headset Adapter connects a headset to a compatible S1 interface. Model 85S26AA is supplied new and functions as a dedicated cable accessory. It is built for users who need a direct link between their headset and the host device.

Users needing an S1 headset connection

This adapter suits anyone requiring the specific S1 connector for their headset setup. Buyers who need a different connector type or a wireless connection should look at other options.

S1 connector specification

The S1 connector is the single specification that determines compatibility with the target headset. Verify that the host device or headset cable accepts this exact interface before purchasing.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $41.99
Pricier than about 66% of the 7,078 comparable items (median $25.99).

Specifications

Size & build
Shipping weight0.14 kg
Package size348 × 230 × 70 mm

Questions about this item

Does the S1 connector on the 85S26AA adapter wear out and need replacement?

The S1 connector is a passive interface with no moving parts, so it does not wear out under normal use and requires no scheduled replacement.

What is the first limit you hit when using the A10-12 adapter continuously?

The adapter has no active electronics, so sustained use introduces no thermal, power or signal-degradation limits of its own.

Does the 85S26AA generate any noise, heat or draw power when used all day?

It is a passive cable adapter with no power draw, no heat output and no audible noise during extended operation.

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