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Small black rectangular power adapter with cable and barrel connector

POLYCOM

POLYCOM MU06-T120050-A1 12V 0.4A 6W power adapter

SKU CH-E4V1-TJ9QS MPN MU06-T120050-A1

Delivers 12 V at 0.4 A for compatible Polycom devices with built-in short-circuit and over-voltage protection

  • Works worldwide with 100-240V input
  • Delivers stable 12V 0.4A output for compatible devices
  • Low 6W consumption keeps energy use minimal
  • Genuine Polycom unit tested for wire and jack integrity
  • Built-in safeguards against incorrect voltage, short circuit and overheating

Genuine Polycom 6 W power adapter

This genuine Polycom MU06-T120050-A1 adapter delivers 12 V at 0.4 A for a total of 6 W. It accepts a universal 100-240 V input at 50-60 Hz, making it suitable for worldwide use. The unit is supplied new and has been tested for cable integrity, jack function and internal condition.

Replacement for compatible Polycom devices

It suits owners of Polycom equipment that requires a 12 V 0.4 A supply with the correct barrel connector. Buyers whose hardware demands a higher current rating such as 0.5 A or a different voltage should look elsewhere.

Fixed 6 W output capacity

The adapter comfortably powers devices designed for its 12 V 0.4 A specification. It runs out of headroom when the connected load exceeds 6 W or requires more than 0.4 A, at which point a higher-rated supply is necessary.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 90% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Model nameMU06-T120050-A1

Questions about this item

Which Polycom device requires a 12 V 0.4 A supply with the MU06-T120050-A1 tip?

Check the label on your Polycom unit; it must list 12 V 0.4 A input and a matching barrel connector for this 6 W adapter to work.

Will this 12 V 0.4 A adapter safely replace an older 12 V 0.5 A Polycom brick?

Yes, the 0.4 A output meets the 12 V rail requirement; the lower current rating simply means less maximum load, not a voltage mismatch.

How can I confirm the MU06-T120050-A1 is delivering 12 V after plugging it in?

Measure the barrel tip with a multimeter set to DC volts; a reading near 12 V under load shows the 6 W supply is operating correctly.

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