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Optical Light Source, ABS+Silicone Single Mode Optic Light Source Dual  3 Modulation Frequencies Drop Prevention  for Testing

<ul><li>With LED flashlight button, click to turn on or off the lighting function, can work normally under dark conditions</li><li>Anti-drop silicone cover, detachable protective silicone cover, split design  is more in place</li><li>Exquisite and compact, easy to operate, easy to carry and convenient to store, not easy to lose</li><li>There is a continuous  output with 3 modulation frequencies. Ergonomic design for -handed</li></ul>

Brand

<br/><b>Specification:</b><br/>Item Type: Single Mode Optic Light Source<br>Material: ABS+Silicone Cover<br>Color: As shown in the picture<br>Wavelength nm: 1310+1550nm KLS-35-S<br>Typical Output Power: -5dB<br>Optical Single Mode Connector: SC + 2.5mm universal LC choose 1.25mm<br>Power Supply: Alkaline batteries 3 x AA 1.5V batteriesNot Included<br>Output Stability: ±0.05dB / 15 minutes; ±0.1 dB / 8 hours<br>Modulation Frequency: CW, 270Hz, 1KHz, 2KHz<br> <br/><br/><b>Package List:</b><br/><div>1 x Single Mode Optic Light SourceBattery Not Included</div><div>1 x Accessory</div><div>1 x Instruction Manual</div> <br/><br/><b>Note:</b><br/><div>1. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real  as standard.</div><div>2. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.</div>

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