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SMAKN® DC/DC Converter 12v Step Down to 9V/2A Power Supply ModuleInput range: 12~23v Output voltage:9V Output current/power:2A Efficiency: >96% Weight: 30g Size(LxWxH): 26×36×21(mm) Cable length: 100mm Package included: 1 x DC12v to 9v Converter$6.99$6.99
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Magnolian High Efficiency DC/DC Converter 12V Step Down to 9V 2A 18W Power Supply Module,WaterproofSpecifications: Input voltage:12V (8V-23V) Output voltage:9V Output Current:2A Output Power:18W Conversion efficiency:95% Overvoltage Protection Overcurrent protection Overheating protection Full potting waterproof design Flame-retardant plastic case Short-circuit protection and automatic recovery D...$7.99$10.99
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EBL 9V Lithium-ion Battery Charger for Li-ion 9V Rechargeable Batteries, 8 Bay Smart ChargerFeatures about EBL 9V8L Charger * 8 Slots totally, each slot owns a individual LED to show its charging progress - Freely charge your 9V Li-ion Battery now, singly or in pairs both ok! * LED state the charging status: Red -- Charging ; Green -- Charged fully. Safety Protected, safter and more at...$17.99$17.99
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DROK 12V to 9V 2A 18W DC-DC Buck Power Converter Voltage Regulator Transformer Voltage Step Down Power Supply Module WaterproofSpecifications: Module Properties: non-isolated buck module (BUCK) Rectification: synchronous rectification Input voltage: DC 12V Output voltage: 9V Output Current: 2A Output Power: 18W Conversion efficiency: Max 95% No-load consumption: 10-12mA Working temperature: Industrial-grade (-40 °c...$9.79$9.79