Buck module
5W 14-40V 24V to 12V Voltage Regulator DC-DC Converter Step-Down Buck Module replace LM7812 L7812 RS485 Relay Wireless ControlModel: 0057412
manual http://einausschalten.com/0057412-y.pdf
Packing list(Does not include L7812):
1 PCS DD4012SA_12V 14V-40V to 12V 800MA DC...
€3.92
tiny DC DC Converter 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Buck Voltage Regulator Module for Bluetooth Cameras PDAModel: 0057413
manual http://einausschalten.com/0057413-y.pdf
Packing list:
1 PCS DD0503MB Tiny 500mA DC...
€1.96
DC 6.5-9V-12V-24V-40V to 4.2V 1A Step Down Charger Module Buck Power Module For 18650 Lithium Battery Charging Board LED IndicatorModel: 0057414
manual http://einausschalten.com/0057414-y.pdf
Description:
DC 6.5-40V Lithium Battery Charger Module - Linear charging.
Input voltage...
€3.92
tiny DC DC Converter 3.7V 4.2V 4.5V 5V 6V to 3.3V Step Down Buck Voltage Regulator Module for Bluetooth Cameras PDAModel: 0057415
manual http://einausschalten.com/0057415-y.pdf
Description:
Input voltage 3.3-6V, output 3.3V (deviation +-5%)
Long time maximum output current...
€1.96
DD40AJSB mini 5W DC DC Converter Step Down 4.75V-40V to 0.8-30V Adjustable output ModuleModel: 0057416
manual http://einausschalten.com/0057416-y.pdf
Packing list:
DD40AJSB mini 5W DC DC Converter Step Down 4.75V-40V to 0.8-30V Adjustable...
€1.96
DC/DC non-isolated regulated converter 5-40 wide input 1-30V OUT DD40AJSB for Smart Home Wireless Modules Wifi BluetoothModel: 0057417
manual http://einausschalten.com/0057417-y.pdf
Packing list:
DD40AJSB mini 5W DC DC Converter Step Down 4.75V-40V to 0.8-30V Adjustable...
€1.96
DC-DC Converter 4.5-60V LM2596HV Adjustable Step-Down Buck Power Supply ModuleModel: 0058633
Description:
Input Voltage :4.5-56V
Adjust method: frist, connect the...
€1.96
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