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Black rectangular AC adapter with 6.5 ft power cord

WAWEIS

WAWEIS 12V 300mA AC Adapter 6.5 Ft Cord

SKU CH-RTVF-082SG

A 12 V, 300 mA AC adapter with a 6.5 ft cord, 100-240 V input and over-current, over-voltage and short-circuit protection

  • World-wide 100–240 V input works across regions
  • 5 ft cord gives flexible outlet reach
  • Over-current, over-voltage and short-circuit protection safeguards devices
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for listed Lifeline and Sigmatelecom models

What it is and who it replaces

This WAWEIS 12 V 300 mA AC adapter replaces the original charger for Lifeline 690021, LR60353C, 20J8, E151691, Sigmatelecom STA12030U and ONTOP A31230 units. It delivers 12.0 V at 0.3 A through a 6.5 ft power cord and meets FCC, CE and RoHS requirements.

The spec that decides compatibility

Output must be 12 V DC at 300 mA with a Class 2 transformer rating. The adapter accepts 100–240 VAC at 50/60 Hz worldwide, so it works on any mains supply without a voltage selector.

Capacity, protection and limits

Built-in safeguards include over-current, over-voltage, short-circuit and total-power protection plus a smart chip for thermal management. The 300 mA limit means it cannot run devices that draw more than 0.3 A at 12 V.

Highlights

  • World-wide 100–240 V input works across regions
  • 5 ft cord gives flexible outlet reach
  • Over-current, over-voltage and short-circuit protection safeguards devices
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for listed Lifeline and Sigmatelecom models

Specifications

No published specifications for this item yet.

Questions about this item

What does the 300 mA rating mean when I plug this adapter into my device?

The 300 mA output means the adapter can supply up to 0.3 A at 12 V, so it will power any device that draws 300 mA or less without overheating or shutting down.

What does the 100-240 VAC 50/60 Hz input actually cap in everyday use?

The wide-range input lets the adapter run on any mains supply from 100 V to 240 V at either 50 Hz or 60 Hz, so it works worldwide without a voltage switch.

How much clearance do I need for the 6.5 ft cord and the plug?

The total cord length is 6.5 ft, giving you that much reach from the wall outlet to the device; the barrel connector fits the listed models directly.

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