12V/24V to 6V : DROK DC-DC Auto Car Power Supply 12V to 5V Buck Converter Output 3A/15W Set-down Voltage Regulator Power Module Converter : Amazon.in: Electronics
EBILUN 12V To 6V DC Step Down Converter, 10A 60W DC Power Supply Voltage Changer Adapter Regulator 2PCS : Amazon.co.uk: Electronics & Photo
Simple 6V to 12V boost converter circuit using BD679
12v/24v To 6v 10a 60w DC DC Step Down Converter Voltage Regulator, MOQ: 100 qty
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2 Pieces Car Power Converter 12V to DC 6V Buck Voltage Reducer Regulator 3A... | eBay
DIGITEN DC 6V 5-11V to 12V 2A Step up Converter Regulator Waterproof Boost Power Module : Amazon.co.uk: Electronics & Photo
Waterproof 18W Power Converter DC 12V (7~22V) to 6V 3A Buck Power Supply Module/
12V to 6V DC-DC Converter Step Down Module Power Supply Volt Regula St | eBay
Amazon.com: DIGITEN DC 6V 5-11V to 12V 10A Step up Converter Regulator Waterproof Boost Power Module : Electronics
12v To 6v Dc-dc Converter Module Power Supply Voltage Regulator | Fruugo NO
9-12V to 6V Converter using LM7806
12v to 6v converter- Best 5 circuit collection - SM Tech