5A high current NDB7A75 3.5-4.5W 445nm blue 12V step-down constant current drive circuit TTL modulation

5A high current NDB7A75 3.5-4.5W 445nm blue 12V step-down constant current drive circuit TTL modulation
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sku: 33001524176
$11.30+70%
$19.25
Shipping from: China
   Technical Details
Model Number: NDB7A75
   Price history chart & currency exchange rate