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Black rectangular AC adapter with long power cord

WAWEIS

WAWEIS AC/DC Adapter for Wyse R90L7 909544-01L 909544-04L laptop battery

SKU CH-76EF-1A15K

AC/DC adapter compatible with Wyse thin clients, 100-240V input, 10 ft cord, FCC/CE/RoHS certified

  • World-wide 100-240V input lets you power the adapter anywhere
  • 10 ft total cord length gives flexible placement at the desk
  • FCC, CE and RoHS certifications confirm tested safety compliance
  • Multiple protection circuits guard against over-current, over-voltage and short-circuits
  • 100 % compatible replacement for Wyse 909544-01L and 909544-04L models

Replacement AC Adapter for Wyse R90L7

This adapter replaces the original 909544-01L and 909544-04L power supply for Wyse R90L7 thin clients. It delivers reliable mains charging for notebook PCs used in office or embedded deployments. Buyers needing a different voltage or connector type should verify compatibility before ordering.

Worldwide Input Voltage with Protection

The unit accepts 100-240VAC at 50/60Hz for global use without a separate transformer. Built-in safeguards include over-current, over-voltage, short-circuit and total-power protection. A smart chip adds overheating protection while anti-interference materials reduce signal noise during operation.

Ten-Foot Cord and Certified Build

A 10 Ft power cord provides flexible placement between the wall outlet and the thin client. The adapter carries FCC, CE and RoHS certification and is assembled from new components under strict quality control. The barrel connector matches the original device so no adapter or modification is required.

Highlights

  • World-wide 100-240V input lets you power the adapter anywhere
  • 10 ft total cord length gives flexible placement at the desk
  • FCC, CE and RoHS certifications confirm tested safety compliance
  • Multiple protection circuits guard against over-current, over-voltage and short-circuits
  • 100 % compatible replacement for Wyse 909544-01L and 909544-04L models

Specifications

No published specifications for this item yet.

Questions about this item

How do I connect the 10 ft power cord to my Wyse R90L7 thin client?

Plug the mains plug into a 100-240VAC 50/60Hz wall socket, then insert the DC barrel connector firmly into the thin client's power jack until it seats with a click; the step often missed is not pushing the barrel in far enough, which leaves the unit on battery.

Which parts of this adapter will need replacement after extended use?

The detachable mains cable and the DC output cable are the wear items; the mains cable can be swapped for any standard IEC C7 lead, while the fixed DC cable requires replacing the whole adapter if the insulation frays or the barrel tip loosens.

What is the first limit reached when the adapter runs continuously at full load?

The built-in over-current and over-temperature protections will trip first, cutting output until the smart chip detects safe conditions; the unit is rated for 100-240VAC input and carries FCC, CE and RoHS certifications.

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