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1pc New Triple Glazing Focusing Lens Collimating Coated Glass Lens Blue Laser Diode 405nm-450nm |
$19.00 |
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$19.00 |
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12V 2W TTL 405nm 445nm 450nm Laser Diode LD Driver Board Step-down Constant Current Drive Circuit TTL Modulation Power Module |
$19.00 |
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$19.00 |
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1652nm Laser Diode TO60 TL-1652-A15220 DFB Chip TEC NTC |
$640.00 |
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$640.00 |
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1930nm Laser Diode TL-1930-C15310 Cross Section G-G InP Chip |
$560.00 |
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$560.00 |
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