New 1W 1.6W 3W445/405/520nm blue-green, violet 12V step-down constant current driver circuit board / TTL modulation

New 1W 1.6W 3W445/405/520nm blue-green, violet 12V step-down constant current driver circuit board / TTL modulation
sku: 4000280341673
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$15.00
Shipping from: China
   Technical Details
is customized: Yes
Material: Polymer
Model Number: new
Output: Switching Transducer
Theory: Ultrasonic Sensor
Type: Vibration Sensor
Usage: Temperature Sensor
   Price history chart & currency exchange rate

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