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DC 6V-40V To 5V 3A Double USB Charge DC-DC Step Down Converter Module For Vehicle Car Charger LM2596 Dual Two USB

400.00 299.00
Specifications: Input voltage: 6V-40V Output voltage: 5V Output current: 3A Switching frequency: 150KHZ Conversion efficiency: 92% Working temperature: -40 to
-74%
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DC-DC LM2596 STEP-DOWN ADJUSTABLE POWER SUPPLY MODULE CC-CV LED

500.00 130.00
DC-DC LM2596 Step-down Adjustable Power Supply Module CC-CV LED Driver Features: 1.Fixed turn the lamp current to 0.1 times the