We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC adapter with four-pin output connector and detachable EU power cord

Graviton

Graviton 12V 3A 36W 4PIN AC Adapter

SKU CH-QEB9-62JRK

12 V 3 A 36 W four-pin AC adapter with 100-240 V 50-60 Hz input and CE certification

  • Delivers 36 W of stable power for demanding devices
  • Wide 100-240 V input handles global mains voltages
  • 12 V 3 A output meets precise equipment requirements
  • 4-pin connector ensures secure, keyed attachment
  • CE certified for European safety compliance

What this adapter powers

The Graviton 12V 3A 36W 4PIN AC adapter delivers 12 volts at 3 amps for a total of 36 watts. It accepts a 100-240V input at 50-60Hz and uses a four-pin output connector. A matching power cord is included in the package.

Who should buy it and who should not

This unit suits owners of devices that require exactly 12V 3A through a four-pin plug and accept the FSP036-DGAA1 part number. It is not for buyers who need a different voltage, a higher current rating, or a connector with another pin count.

Installation and common issues

Connect the supplied cord to a mains socket, then insert the four-pin plug into the device. The adapter carries CE certification. The most frequent issue is a pin-out mismatch when the device expects a different four-pin arrangement, so verify the connector wiring before use.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 60% of the 5,998 comparable items (median $24.99).

Specifications

No published specifications for this item yet.

Questions about this item

What device needs a 12 V 3 A 4-pin power input to work with this adapter?

Any device that specifies a 12 V 3 A 36 W requirement and uses a 4-pin connector will operate with this adapter.

Will this adapter run on a 100-240 V 50-60 Hz mains supply alongside older equipment?

Yes, the input range covers 100-240 V at 50-60 Hz, so it works on the same mains as legacy gear.

How can I confirm the adapter is delivering 12 V 3 A after connecting it?

Measure the output with a multimeter set to DC volts; it should read 12 V under load, and the device should power on normally.

More in Tech Gadgets & Accessories

Similar items