Sinal de limite de velocidade de radar de feedback ativado por veículo de tráfego LED solar

QC3.0 QC2.0 USB DC-DC Buck Converter Charging Step Down Module 6-32V 9V 12V 24V to Fast Quick Charger Circuit Board 3V 5V 12V

PD 100W 140W Desktop Charger Module DC 6-30V Full Protocol DIY Motherboard Fast Charging Module Supports PD, QC, AFC, FCP, VOOC

M634 DC6-60V Lead-acid Battery Charging Controller Protection Board Switch 12V 24V 36V 48V Overcharge Protection Switch

Lead-Acid Lithium Battery Charger Module 6-60V 10A 30A LCD Display Control Overcharge Protection Board Automatic Charging 12/24V

1pcs DC-DC boost converter Constant Current Mobile Power supply 10A 250W LED Driver Step Up Module

22.5W Charging Treasure Motherboard Fast Charging Mobile Power Module DIY 3.7V Lithium Ternary Motherboard QC4+ PD3.0

DC-DC Step Down Module With 2A High Current Constant Voltage Current Control Module Voltage Conversion Module

USB-C PD Trigger Board Module PD/QC Decoy Board Fast Charge USB Type-c to 12v High Speed Charger Power Delivery Boost Module

diymore XY-L30A NC Battery Charging Control Module Digital Full Power Off Overcharge Protection Switch 6-60 V with LCD Display

2 Way Independent Outputs PD 100W Fast Charging Module DC 12-30V 100W Multi-protocol Intelligent Module For PD QC SCP AFC VOOC