1pcs 9v 1a dc power adapter eu 5.5mm*2.1mm interface Power Supply 100-240v ac adapter for arduino UNO MEGA
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DIY Kits AT89C2051 Electronic Clock Digital Tube LED Display Suite Electronic Module Parts and Components DC 9V - 12V
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Mini DC-DC 12-24V To 5V 3A Step Down Power Supply Module Voltage Buck Converter Adjustable 97.5% 1.8V 2.5V 3.3V 5V 9V 12V
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DC-DC Step Down Board 7V-100V High Efficiency Buck Converter Power Supply Module with shutdown function 5V/9V/12V/24V Output
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DC 6-30V Support Micro USB 5V LED Display Automation Cycle Delay Timer Switch Off Delay Time Relay 6V 9V 12V 24V
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10x LD24AJTA DC 6V 9V 12V 24V 20W Adjustable Step-down High Brightness LED Driver with 5000:1 Dimming
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30W MP3 WMA Decoder Board Wireless Audio Module USB AUX FM TF Radio Bluetooth Music Car Player With Remote Control DC 9V-12V
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Power Supply Switch Module AC110V 220V 230V To DC 3V 5V 9V 12V 15V 24V Buck Converter 3W LED Solated Voltage Stabilized Module
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