DYKB DC-DC 3V-4.2V 3.7V Step-up to 1500V-2000V 1800V High Voltage Pulse Boost Module FOR Negative ion generator

DYKB DC-DC 3V-4.2V 3.7V Step-up to 1500V-2000V 1800V High Voltage Pulse Boost Module FOR Negative ion generator
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sku: 32979774611
$4.28
Shipping from: China
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