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eBay
3A Mini DC-DC Step Down Converter 5V-23V to 3.3V 6V 9V 12V 340KHz.
eBay
eBay
Adjustable buck module 1. Wide range of applications, can be used for solar energy, batteries and other step-down charging. Output: DC1.2-75V. Input: DC25-120V. The output has been added to the anti-reverse irrigation diode.
eBay
Features: All epoxy sealed containers with Waterproof Housing; Light compact, convenient to use and transport; Non-isolated High efficiency:>96%; Reliable, low heat dissipation max. 40 ℃; With overload / over-current / over / low voltage protection, stable performance. Auto recovery Specifications: Input range: 8~23v Output voltage:3.7V Output current/power:3A Efficiency: >96% Weight: 30g Size(LxWxH): 26×36×21(mm) Cable length: 100mm Package included: 1 x DC12v to 3.7v 3A 15W Converter X-153.
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Output power: 25W. Output current: 5A. 1PCS Step down module. Out+: Output positive. In+: Input positive. GND: IN-/OUT-. Product View.
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800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU For Solar Power Charging. - Output power: 800W Max. - Output current: 30A Max. The maximum output power of this module is 800W.
eBay
eBay