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Black rectangular AC adapter with 6.5 ft power cord

WAWEIS

WAWEIS AC/DC Adapter WJ-Y350450300D 6.5 Ft

SKU CH-QHSG-T1ZJD

Replacement AC adapter for Yuyao Simen WJ-Y350450300D and Miller Engineering 4803 MLR4803, 6.5 ft cord, 100-240V input, FCC CE RoHS certified

  • World-wide 100-240 VAC input works across mains standards
  • 5 ft total cord length gives flexible outlet placement
  • FCC, CE and RoHS certified for regulated safety compliance
  • Multiple protections: over-current, over-voltage, short-circuit and total-power
  • 100 % OEM-compatible replacement for listed Yuyao Simen and Miller Engineering models

Purpose-built replacement adapter

The WAWEIS WJ-Y350450300D AC/DC adapter replaces the original charger for compatible laptops and the Miller Engineering 4803 MLR4803 switching power supply. It delivers worldwide input voltage from 100 to 240 VAC at 50 or 60 Hz and includes a 6.5 ft power cord for flexible placement.

Ideal for direct replacement.

Buyers who need a single, safety-certified unit with over-current, over-voltage, short-circuit and total-power protection will find this adapter matches the original specification. Users who want a multi-port charger, adjustable voltage output or a shorter cable for portable use should look at a different product.

Check connector fit and input rating before ordering

Verify that the device you are powering uses the exact WJ-Y350450300D or WJ-Y3504503000 model number and that its original supply accepts 100-240 VAC input. Confirm the barrel or tip connector matches your laptop or Miller Engineering unit so the adapter seats securely.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 93% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What input voltage range does the adapter accept for worldwide use?

The adapter accepts 100-240VAC at 50/60Hz for worldwide input voltage compatibility.

Which specific device models is this adapter confirmed to replace?

It replaces Yuyao Simen WJ-Y350450300D, WJ-Y3504503000, WJY350450300D, WJY3504503000 and Miller Engineering 4803 MLR4803 switching power supplies.

How can I verify the adapter is delivering power correctly after connecting it?

The adapter includes over current, over voltage, short circuit and total power protection; a connected device should charge without triggering these safety features.

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