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Black rectangular AC-DC power adapter with 5.5mm barrel connector

RAYBESTOS UNBRANDED

RAYBESTOS UNBRANDED 12V 5A 5.5mm x 2.5mm AC-DC Power Adapter

SKU CH-XTMY-5Z3MC

Delivers 12 V at 5 A through a 5.5 mm by 2.5 mm barrel plug for compatible monitors and LED strips

  • Worldwide voltage input accepts 100 to 240 V AC mains
  • Delivers 12 V DC at 5 A for compatible devices
  • 5 mm outer and 2.5 mm inner barrel connector fits listed equipment
  • Replaces numerous OEM part numbers across multiple monitor brands
  • Brand-new unit ready for immediate installation

12 V 5 A desktop power adapter

This 12 V 5 A AC-DC adapter powers LCD monitors and similar DC devices from a 100-240 V mains supply. The 5.5 mm by 2.5 mm barrel plug matches the input jack on many Acer, BenQ, CTX, Gem, HP, Megavision, Planar and Princeton displays.

Sustained 60 W delivery without shutdown

Rated for continuous 12 V 5 A output, the unit maintains full power during long monitoring sessions or signage loops. The wide 100-240 V input tolerates voltage variation in office or retail environments without tripping.

5.5 mm x 2.5 mm centre-positive barrel

The connector dimensions decide compatibility; the 2.5 mm inner and 5.5 mm outer diameters must match the device jack exactly. Buyers whose equipment uses a different barrel size or a locking connector cannot use this adapter.

Highlights

  • Worldwide voltage input accepts 100 to 240 V AC mains
  • Delivers 12 V DC at 5 A for compatible devices
  • 5 mm outer and 2.5 mm inner barrel connector fits listed equipment
  • Replaces numerous OEM part numbers across multiple monitor brands
  • Brand-new unit ready for immediate installation

Specifications

No published specifications for this item yet.

Questions about this item

Does the 12V 5A brick run hot or make fan noise when powering a monitor all day?

The adapter has no fan and relies on passive cooling; it will get warm under continuous 60 W load but stays within normal operating temperature.

What cable or connector must I already have on my device for the 5.5 mm × 2.5 mm plug to fit?

Your device needs a DC jack with a 5.5 mm outer diameter and 2.5 mm centre pin — the exact barrel size listed for this supply.

Will this 12 V 5 A unit replace the original adapter on an older Acer AL712 or HP Pavilion 1503 monitor?

Yes — both models appear in the compatibility list and require the same 12 V 5 A output with a 5.5 mm × 2.5 mm barrel connector.

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