1000W DC 28V/29V/30V/31V Volt 36/34/33/32 Amp LED SMPS Switching Power Supply | eBay
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1000W DC ATX Power Supply (9-18VDC) [12V] [ ATX DC (320-1500W) ]
Adjustable 1000w Switching Power Supply With Digital Display 1000w Power Supply For Led Dc 12v 24v 36v 48v 60v 80v 120v 220v - Switching Power Supply - AliExpress