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Ac-dc 12v 2a Switching Power Supply Module Dc Voltage Regulator Switch Circuit Bare Board Monitor Led Lights 110v 220v Smps - Battery Accessories & Charger Accessories - AliExpress
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nte7159 ic - switch mode power supply contoller vcc = 12v typical 16-lead dip | elliott electronic supply
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Amazon.com: SoulBay 36W Universal AC Adapter 3V 4.5V 5V 6V 7.5V 9V 12V Multi Voltage Switching DC Power Supply Transformer with 8 Adapters for Household Electronics, 3000mA Max : Electronics
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