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NKK Switches AT4021EB Illumination Pushbutton Cap

Illumination pushbutton cap designed for use with compatible switch assemblies, providing a clear and durable cover for illuminated pushbutton switches.

Authorized Distributors
Source:DigiKey
Part No:AT4021EB
Stock:75
Inv Date:06-17-2026
Price: Unit price: $2.62
Buy/RFQ:
Source:DigiKey
Part No:AT4021EB
Stock:40
Inv Date:06-17-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:AT4021EB
Stock:0
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:
Part No:AT4021EB
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:AT4021EB
Stock:26
Inv Date:06-17-2026
Price: Unit price: $1.3
Buy/RFQ:

NKK Switches AT4021EB Illumination Pushbutton Cap Specifications:

  • Material: Polycarbonate
  • Color: Clear
  • Series: YB2
  • Type: Cap for illuminated pushbutton switches
  • Compatibility: For use with series: YB2
  • Durability: Impact-resistant, clear cover
  • Design: Provides protection and visibility for illuminated switches
  • Functionality: Enhances switch visibility in control panels
  • Application: Used in industrial automation, control systems, equipment

Buy the Buy NKK Switches Illuminated Pushbutton Part Number AT4021EB Online

Enhance your control panel with this high-quality, impact-resistant clear illuminated pushbutton cap designed for compatibility with series YB2 switches. It ensures maximum visibility with a durable polycarbonate construction, providing protection and clarity for operational switches. Easy to install, it is ideal for industrial automation, ensuring safety and state indication in demanding environments. Purchase online today and ensure your switch assemblies are protected with reliable, professional-grade illumination covers that improve visibility and operational safety.

Buy NKK Switches AT4021EB now and experience unmatched reliability and performance with durable, clear illumination caps for your switch assemblies.

Frequently Asked Questions

Where can I buy NKK Switches AT4021EB?

You can click on the BUY or RFQ button to purchase AT4021EB from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4021EB?

You can download the AT4021EB datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4021EB?

NKK Switches

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