Switching Voltage Regulators Hello Customers, we would like to inform everyone that we will not be accepting orders until we fix the issue of disappearing shipping cost from your orders. We are still investigating and fixing the settings so that the correct shipping cost will be displayed in every order. Thank you very much for understanding » Power Modules » Switching Voltage Regulators 2pcs LM2596S Adjustable DC-DC Module Old Price: 1.22 $ 1.22 $ Quantity: Updating cart… 5pcs DC-DC Step-Up Module (0.9 ÷ 5V) Old Price: 2.99 $ 2.56 $ Quantity: Updating cart… XL6009 DC-DC Step-up Converter (Boost Converter) Old Price: 2.19 $ 2.19 $ Sorry, sold out! Updating cart… Tiny 3A DC-DC Step-down Converter Old Price: 0.99 $ 0.64 $ Quantity: Updating cart… 150W DC-DC Boost Converter Module Old Price: 3.24 $ 2.82 $ Quantity: Updating cart… DC-DC Step-Up Module with USB Socket Old Price: 0.99 $ 0.64 $ Quantity: Updating cart… MP1584EN Mini DC-DC Step Down Module Old Price: 0.99 $ 0.93 $ Quantity: Updating cart… 2A DC-DC Boost Module Old Price: 0.99 $ 0.66 $ Quantity: Updating cart… 12V 10A (120 W) Switched Mode Power Supply Old Price: 7.39 $ 7.39 $ Quantity: Updating cart… 12V 3A (96 W) Switched Mode Power Supply Old Price: 3.64 $ 3.64 $ Quantity: Updating cart… 12V 20A (240 W) Switched Mode Power Supply Old Price: 12.67 $ 12.67 $ Quantity: Updating cart… 24V 2A (48 W) Switched Mode Power Supply Old Price: 5.15 $ 5.15 $ Quantity: Updating cart… 24V 5A (120 W) Switched Mode Power Supply Old Price: 7.13 $ 7.13 $ Quantity: Updating cart… 24V 15A (360 W) Switched Mode Power Supply Old Price: 17.16 $ 17.16 $ Quantity: Updating cart… 5V 10A (50 W) Switched Mode Power Supply Old Price: 5.81 $ 5.81 $ Quantity: Updating cart… 5V 4A (20 W) Switched Mode Power Supply Old Price: 3.16 $ 3.16 $ Quantity: Updating cart… 600W DC-DC Boost Module Old Price: 9.24 $ 9.24 $ Quantity: Updating cart… 1200W DC-DC Boost Module Old Price: 17.10 $ 17.10 $ Quantity: Updating cart… 10 A Synchronous Buck LED Driver Old Price: 5.80 $ 5.80 $ Quantity: Updating cart… LM2596 DC-DC Module with Voltage Display Old Price: 2.03 $ 2.03 $ Quantity: Updating cart… 5.2 V DC-DC Boost Module Old Price: 2.64 $ 1.78 $ Quantity: Updating cart… Adjustable DC-DC Boost Module Old Price: 2.72 $ 2.72 $ Quantity: Updating cart…