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Direct Current (DC) Supply Grids for LED Lighting — LED professional - LED Lighting Technology, Application Magazine
Low Voltage Power Supply, LED Transformer, 110-240VAC to 12V DC,for LED Lights. Standard US Hardwired,5.5mm x2.1mm Output Connector for LED Strips,Cabinet Lights (15W 12V 1.25A) - - Amazon.com
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