exact model but connector is different from the one I have.
I ordered the XY12LD-120100VQ-UT 12VDC !A 120VAC AC adaptor for a set of decorative lights .. This was the exact same model number but apparently the connector type can vary. I did not notice the connection tip that is shown on the seller's web site.. Just assumed same model same device. Therefore, not worth trying to exchange so I will have to hack the unit to get it to work.. Double check the connector before ordering !! 1 star to the manufacturer XING YUAN ELECTRONICS since it was their device that failed in the first place and not making a model number variation to make it more obvious the design was changed. Five stars to the seller Spectrum Laser since the order and shipment were flawless. Zero star to me for not reading carefully. Take away is double check the connector before ordering !!