DYKB DC-DC Boost Converter 3.7V-5V Step up to 280v-350V 450V Capacitor charging Control solenoid valve Charge module

DYKB DC-DC Boost Converter 3.7V-5V Step up to 280v-350V 450V Capacitor charging Control solenoid valve Charge module
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sku: 1005005658605735
$26.10
Shipping from: China
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