Signal Amplification Fiber Optic Amplifier E3X-NA11 DC 12-24V Optical For Sale

Signal Amplification Fiber Optic Amplifier E3X-NA11 DC 12-24V Optical


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Signal Amplification Fiber Optic Amplifier E3X-NA11 DC 12-24V Optical:
$14


Signal Amplification Fiber Optic Amplifier E3X-NA11 DC 12-24V Optical


  • 100% brand new and high quality.
  • The Optical Fiber Amplifier(OFA) refers to a all-optical amplifier used in optical fiber communication lines for signal amplification.
  • With sensitivity adjustment switch, output indicator and signal indicator.
  • It belongs to sensor type components, high sensitivity, low delay.
  • Specially suitable for relay amplification for long-distance optical communications.





  • We accept PayPal .


  • All the items will be dispatched within one business day by Airmail after the payment is clear.
  • Most times you will receive your order within 10-30 business days after we transfer your package to the delivery company. We cannot guarantee the delivery timeframe if the post office has any unexpected delays due to holiday, weather, customs, or other conditions. Some countries like Russia, Brazil, or some European countries may take up to 50 days or longer for delivery.
  • We appreciate your patience if you haven't received items in 30 days(Russian customers may need more patience by reason of the local delivery system and/or customs). If you are concerned in any way, please feel free to contact us via message instead of leaving negative/neutral response or opening a dispute. We will make every effort to fix any problem(resend or refund any missing item).
  • Customs duty is obligation and liability of citizens in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs.
1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to for solution.

1. Any questions, pls. contact us via message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive response and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.


We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.




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