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
Five black US-plug 12V power adapters with 5.5x2.1mm DC jacks

ULTRA POE

ULTRA POE 12V 2A Power Adapter 5 Pack US Plug 5.5x2.1mm UL Listed

SKU CH-QNTB-XSA0H

Five 12 V 2 A adapters with US plugs, 5.5 × 2.1 mm jacks, UL-listed protection and 100–240 V input

  • Adapter typeUS Plug
  • First connectorDC Jack
  • Product type2A [5 Pack]
  • Product colorBlack
  • Details1 pack
  • UL listed safety approval for reliable operation
  • Five adapters included for multiple device setups
  • Universal 100-240V input works worldwide
  • 5x2.1mm connector fits common 12V equipment
  • Overload, over-voltage, overheat and short-circuit protection built in

Five-pack 12 V DC adapters

This set contains five identical 12 V power adapters with a US-style mains plug and a 5.5 × 2.1 mm barrel connector. Each unit accepts 100–240 V AC at 50/60 Hz and delivers up to 2 A of direct current. They are intended for installers or hobbyists who need multiple matching supplies for cameras, LED strips or similar 12 V equipment.

2 A per unit with protection circuits

Every adapter is rated for a continuous 2 A output, providing 24 W of headroom for typical surveillance cameras, external drives or telescope mounts. Built-in overload, over-voltage, over-temperature and short-circuit cut-offs disconnect the output automatically when limits are exceeded. The protection resets once the fault condition is removed.

UL-listed construction and fixed US plug

The adapters carry a UL safety listing and use pure-copper conductors inside an eco-friendly PVC jacket for heat resistance. The moulded US plug cannot be swapped for other regions, so international users will need a separate travel adapter. The 5.5 × 2.1 mm jack mates securely with standard CCTV and LED power leads, reducing accidental disconnects during permanent installations.

How it compares

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

Price $35.99
Pricier than about 70% 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
Brand nameUltrapoe
Product linePower supply adapter
Model name12 V 1A
Part numberPS-DC1000WUx1
Product type2A [5 Pack]
Adapter typeUS Plug
Product colorBlack
Ports & slots
First connectorDC Jack

Questions about this item

Will the 5.5 × 2.1 mm plug fit the 12 V devices I already own?

The adapter uses a 5.5 mm outer and 2.1 mm inner diameter barrel connector, the common size for many 12 V CCTV cameras, DVRs, external drives and similar gear.

How can I confirm each unit is delivering a steady 12 V after I plug them in?

The built‑in protection circuits cut power on overload, over‑voltage, over‑temperature or short‑circuit, so a stable green LED on the adapter (if present) and normal device operation show it is working as intended.

What comes in the five‑pack and do I need any extra cables?

The pack contains five identical US‑plug 12 V 2 A adapters with 5.5 × 2.1 mm DC jacks; no additional cords are required unless your equipment uses a different barrel size.

More in AC Adapters & Power Bricks

Similar items