Focusable 830nm 20mW IR Infrared Laser Diode Dot /Line/cross Module 3-5V 12x35mm w/Driver-in

Focusable 830nm 20mW IR Infrared Laser Diode Dot /Line/cross Module 3-5V 12x35mm w/Driver-in
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sku: 1005007884105915
$7.85+9%
$8.54
Shipping from: China

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