GlobTek GT-21089-0903-T3 3.3V 2.6A 9W power adapter
A 9 W desktop adapter delivering 3.3 V at 2.6 A from a 100-240 V supply, supplied with a power cord
- Works worldwide with 100-240V input
- Delivers steady 3.3V at 2.6A for reliable device power
- Compact 9W design fits tight spaces easily
- Includes power cord for immediate use
- Built-in safeguards protect against voltage errors and short circuits
3.3 V 9 W desktop adapter
The GlobTek GT-21089-0903-T3 is a new 9 W AC power adapter that delivers a fixed 3.3 V output at 2.6 A. It accepts a universal 100-240 V input at 50-60 Hz and ships with a power cord for domestic orders. The unit is suited for small electronics that specify this exact voltage and current.
Users needing a 3.3 V 2.6 A supply
This adapter fits devices that list 3.3 V and 2.6 A as their power requirement. Buyers whose equipment calls for a different voltage, a higher current draw or a greater wattage rating should select another model. Overseas purchasers must also be aware that the power cord is not included with international shipments.
3.3 V 2.6 A output rating
The single specification that determines compatibility is the 3.3 V 2.6 A output. Only hardware rated for this precise voltage and current will operate correctly and safely with the adapter.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $18.99
- Cheaper than about 60% of the 3,875 comparable items (median $23.99).
New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.
Specifications
| Product | |
|---|---|
| Model name | GT-21089-0903-T3 |
Questions about this item
Will this 3.3V 2.6A adapter power a legacy device that expects a 3.3 V rail?
Yes, the unit delivers a regulated 3.3 V output at up to 2.6 A, matching the voltage and current your legacy hardware requires.
How can I verify the adapter is operating correctly once connected?
Measure the output with a multimeter; you should read 3.3 V under load, and the device should power on without voltage drop.
Does the package include the mains lead or must I source one separately?
A power cord is included for domestic orders; overseas purchases ship without the mains cable, so you would need a local IEC lead.
More in AC Adapters & Power Bricks
