Boost & Buck Module
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Showing 25–48 of 67 results
3Pcs 12V/24V/36V/48V 8-70V LCD Acid Lead Lithium Battery Capacity Indicator Digital Voltmeter
$25.19
- 51%
3pcs 0.9-5V To 5V DC-DC Step Up Power Module Boost Converter Board 1.5V 2.5V 3V 3.3V 3.7V 4.2V To 5V
$9.91
- 41%
5pcs 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
$14.46
- 35%
10pcs 3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
$19.06
- 41%
VHM-111 Digital Step Up Power Supply Module DC-DC 3V-35V to 5V-45V Voltage Regulator Digital Boost Module
$14.86
- 47%
USB Quick Charge 3.0 Power Bank Kit PD3.0 Li-ion Battery Power Supply Circuit Board PCB 5V 9V 12V Output Boost Module
$11.46
- 41%
3Pcs DC7V-35V to DC1.25V-30V LED Driver Charging Constant Current Voltage Step Down Buck Power Supply Module
$14.46
- 37%
5Pcs DC7V-35V to DC1.25V-30V LED Driver Charging Constant Current Voltage Step Down Buck Power Supply Module
$17.66
- 57%
Geekcreit 12V/24V/36V/48V 8-70V LCD Acid Lead Lithium Battery Capacity Indicator Digital Voltmeter
$7.63
- 63%
CPT-UL-1 Waterproof 12V to 5V 3A 15W DC to DC Converter Regulator CPT Car Power Converter Step Down Module
$6.07
- 18%
5pcs Geekcreit DC-DC 8A DC5-30V 150KHz Automatic Step Up Step Down Adjustable Power Module Voltage Regulation
$47.34
Sale!
Waterproof 40-135V To 12V DC Buck Power Converter 2A/4A/8A/10A Multiple Protection Step Down Module Voltage Adapter for Car Alarms LED Car Display
Out of Stock
$21.86 – $31.38
Sale!
Waterproof 18-36V To 24V DC Buck Power Converter 2A/5A/8A/10A Multiple Protection Step Down Module Voltage Adapter for Car Alarms LED Car Display
$26.06 – $51.33
- 41%
SZWENGAO WG-1224S0505 Car LED Display Power Converter 12V 24V to 5V 25W 5A Power Supply Module
$14.46