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Black rectangular AC adapter with 6.5 ft power cord

WAWEIS

WAWEIS AC adapter for NEC NG-81020 E81002 VFK-1250B1 12V 6.5ft

SKU CH-NQRH-2YATX

Replacement AC adapter for NEC models NG-81020, E81002 and VFK-1250B1 with 12V output, 6.5ft cable and FCC, CE, RoHS certification

  • World-wide 100-240 VAC input lets you charge anywhere
  • Six built-in protections guard against over-current, over-voltage, short-circuit and more
  • 5 ft total cord length gives flexible desk or wall placement
  • FCC, CE and RoHS certified for verified safety compliance
  • 100 % compatible replacement for NEC NG-81020, E81002 and VFK-1250B1

Compatible AC Adapter for NEC Models

The WAWEIS adapter replaces the original power supply for NEC NG-81020 E81002 VFK-1250B1 units. It delivers 12VDC output with a wide 100-240VAC 50/60Hz input range for worldwide use. The package includes a 6.5 Ft power cord for flexible placement. It is built with new components and carries FCC CE RoHS certification.

Thermal Protection and Power Safety

Integrated safety features include over current protection over voltage protection short circuit protection and total power protection. The supplier notes an anti-interference design with improved isolation materials. A smart chip provides overheating protection during operation. These measures help maintain stable output under normal load conditions.

12VDC Output for Specific NEC Devices

This adapter supplies a fixed 12VDC output matched to the listed NEC part numbers. It is not suitable for devices requiring a different voltage or connector polarity. Buyers who need adjustable voltage or a higher wattage rating should verify their hardware specifications before ordering. Compatibility is limited to the models identified in the product title.

Highlights

  • World-wide 100-240 VAC input lets you charge anywhere
  • Six built-in protections guard against over-current, over-voltage, short-circuit and more
  • 5 ft total cord length gives flexible desk or wall placement
  • FCC, CE and RoHS certified for verified safety compliance
  • 100 % compatible replacement for NEC NG-81020, E81002 and VFK-1250B1

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect this 12V adapter to my NEC NG-81020 and what step is often missed?

Plug the wall cord into a 100-240VAC 50/60Hz outlet, then connect the DC plug to the device; the step often missed is verifying the connector polarity matches the NEC E81002 requirement before powering on.

What part of this adapter will need replacement first under normal use?

The 6.5 ft power cord and its strain reliefs wear first from repeated bending; the internal smart chip and protection circuits are solid-state and typically outlast the cable.

What limit appears first when this adapter runs continuously at full load?

The 12V Class 2 output rating and built-in over-current protection set the sustained limit; the adapter will shut down before overheating if the connected NEC VFK-1250B1 draws beyond the rated capacity.

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