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  • QN19-LED-B Led Indicator Light
  • QN19-LED-B Led Indicator Light

QN19-LED-B Led Indicator Light



  • Panel cutout is from 8mm to 40mm with lots of models for selection
  • Remarkable performance in functions with totally rugged
  • Ideal for use in rough environments, waterproof IP65 & IP67
  • Are used as waterproof pushbutton & panel mount pushbutton
  • Permanent technical support and fast feedback
  • Widely used in industry & home appliance


  • including computers,
  • crosswalks, telephones,
  • industrial machinery,
  • security systems, ATMs,
  • military equipment,
  • casino gambling slot machines,

Machine indication whether to indicate a system operation, or display flashing warning lights that indicate a system error, IDEC has the solution. We have a variety of LED indicators that meet every type of applicaations.

QN22LED-B led indicator light

Product Features

Introducing the WEUP LED Indicator Light – A Reliable Solution for Your Business

When it comes to finding a high-quality LED indicator light that meets the needs of your business, look no further than the WEUP QN19-LED-B. This exceptional product offers a range of features and benefits that make it the perfect choice for B2B buyers like importers, distributors, manufacturers, brands, wholesalers, and retailers. Let’s delve into what makes this LED indicator light stand out from the competition.

Exceptional Performance in Any Environment

One of the standout features of the WEUP LED Indicator Light is its remarkable performance in various functions. Whether you need to indicate system operations or display warning lights for system errors, this product has got you covered. Its rugged design ensures durability and reliability even in rough environments, making it ideal for industrial machinery, security systems, military equipment, and more. With an IP65 & IP67 waterproof rating, you can trust the QN19-LED-B to withstand even the harshest conditions.

Wide Range of Models for Optimal Selection

WEUP understands that every business has unique requirements. That’s why the QN19-LED-B offers a panel cutout ranging from 8mm to 40mm, providing you with ample options to choose from. Whether you’re looking for a smaller or larger size, this LED indicator light has a model to match your specific needs. This versatility makes it suitable for a wide range of applications, including computers, telephones, ATMs, and even casino gambling slot machines.

Unwavering Technical Support

WEUP is committed to providing excellent customer service and support. When you choose the QN19-LED-B, you gain access to permanent technical support and fast feedback. This means that if you encounter any issues or have questions about the product, WEUP’s dedicated team will be there to assist you every step of the way. Such reliable support ensures that you can rely on the QN19-LED-B for your business with utmost confidence.

Widely Trusted by Industry Professionals

The QN19-LED-B LED Indicator Light has gained recognition and trust from industry professionals worldwide. Its exceptional build quality and reliable performance have made it a popular choice among China manufacturers, suppliers, wholesalers, and vendors. When you choose this product, you can be sure that you are investing in a high-quality LED indicator light that meets the rigorous standards set by industry professionals.

Compelling Reasons to Choose the QN19-LED-B

  • Extensive Application Possibilities: The QN19-LED-B LED Indicator Light is suitable for various applications. Its waterproof design allows it to be used as a waterproof pushbutton and panel mount pushbutton for both industrial use and home appliances.
  • Durable Construction: The QN19-LED-B is built to last. With options for stainless steel or aluminum crust material, you can choose the one that best suits your needs. Its copper-plated binding post ensures a secure and reliable connection.
  • Wide Voltage Range: The QN19-LED-B supports a wide range of voltages, from 1.8V to 250V. This flexibility allows for seamless integration into different electrical systems without the need for additional modifications.
  • Eye-catching Colors: With a range of vibrant colors available including red, green, yellow, white, blue, and orange, the QN19-LED-B offers visually appealing options to suit your specific requirements.

In conclusion, the WEUP QN19-LED-B LED Indicator Light is a top-tier product that meets the needs of B2B buyers like importers, distributors, manufacturers, brands, wholesalers, and retailers. Its exceptional performance in various functions, wide range of models for selection, unwavering technical support, and industry-wide trust make it an ideal choice for businesses worldwide. Trust in WEUP’s LED Indicator Light to provide reliability, durability, and effective performance in any environment. Make the right choice for your business and unlock the benefits of this exceptional product today.

Why Choose WEUP?

High Quality

High Quality

Our switches are manufactured using top-grade materials and undergo rigorous quality control measures to ensure superior performance.


We understand the importance of cost-effectiveness in today’s competitive market. That’s why we offer our switches at a competitive price point without compromising on quality.

Reliable Supplier

Reliable Supplier

As one of the leading China manufacturers, WEUP has established a solid reputation for providing reliable products to customers worldwide. We work with reputable suppliers and have a strong network of distributors to ensure prompt delivery.

Excellent Customer Service

At WEUP, we value our customers’ satisfaction above all else. Our dedicated team is always ready to assist you with any inquiries or concerns you may have.

Excellent Customer Service


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Technical Data

Product AppearanceLed TypeMode of connectionModelCrust MaterialColorRated Voltage
QN19-LED-B Led Indicator LightWith LEDInserting diskQN19-LED-BNil: Stainless steelRed1.8V~250V
Binding postT: Copper-plated NiGreen
A: AluminumYellow
G: Copper-plated CrWhite
B: Aluminum blackBlue

QN19-LED-B Led Indicator Light

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Do you supply samples? Are the Samples free?

Yes. Usually, 1-2 samples are free of charge, please support us by providing us with any express account such as DHL, FedEx, TNT, or UPS.

How is the shipping?

Our nearest port is Ningbo and Shanghai port, but if you collect the goods to ship together, we could send them to the other farther port. Usually, our customers will choose TNT, DHL, FedEx, and UPS to ship them.

How long is the delivery leading time?

Usually the samples 1-5 days to prepare. For orders, it depends on the quantity. Usually 5-15 days.

How is the packing?

For standard packing, dozens per box, 500pcs or 1000pcs per carton. We also provide you with custom box or carton packing with your logo and design.

How do you do regarding quality control?

All the products will be 100% checked before the shipment.

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