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Black rectangular AC adapter with 6.5 ft power cord and DC plug

WAWEIS

WAWEIS 12V 2A AC/DC adapter for Yamaha PSR-E303/313/323/403/423

SKU CH-TY1B-B3K7X

Replacement 12V 2A adapter for Yamaha PSR-E303/313/323/403/423 keyboards with 6.5 ft cord and overload, over-voltage and short-circuit protection

  • World-wide 100-240V input powers the keyboard anywhere
  • 12V 2A output matches original specifications for reliable performance
  • 5 ft cord length gives flexible placement options
  • FCC CE RoHS certified with multiple safety protections
  • 100% compatible replacement for PSR-E303 313 323 403 423 models

Replacement power adapter for Yamaha keyboards

This 12 V 2 A AC/DC adapter replaces the original supply for Yamaha PSR-E303 PSR-E313 PSR-E323 PSR-E403 and PSR-E423 portable keyboards. It accepts a world-wide input of 100-240 VAC at 50 or 60 Hz. The unit delivers 12 VDC at 2 A and carries FCC CE and RoHS certifications. A 6.5 ft power cord is included.

Upgrade from a lost or damaged original supply

The adapter is a direct replacement when the factory charger is missing or no longer works. Built-in over-current over-voltage short-circuit and total-power protection guard the keyboard during use. Over-heating protection with a smart chip adds further safety. The jump is worth it when the original unit fails or a spare is needed for practice sessions away from home.

Limits of the fixed 12 V 2 A output

The supply provides only the rated 12 V 2 A output and cannot be adjusted for other voltages or higher current draws. It is not suitable for devices that require a different voltage or more than 2 A. The barrel connector fits the listed Yamaha models only. Buyers who need a multi-voltage supply or a higher amperage unit should look elsewhere.

Highlights

  • World-wide 100-240V input powers the keyboard anywhere
  • 12V 2A output matches original specifications for reliable performance
  • 5 ft cord length gives flexible placement options
  • FCC CE RoHS certified with multiple safety protections
  • 100% compatible replacement for PSR-E303 313 323 403 423 models

Specifications

No published specifications for this item yet.

Questions about this item

What is the length of the power cord on the WAWEIS 12V 2A adapter?

The power cord is 6.5 ft long, giving enough reach from a wall outlet to a music stand.

Does the adapter support the 240 V mains supply used in the UK?

Yes, the input range is 100-240 VAC at 50/60 Hz, so it works on UK mains without a voltage converter.

Which safety certifications does this power supply carry?

It is certified to FCC, CE and RoHS standards, confirming compliance with electrical safety and substance restrictions.

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