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NKK Switches AT4021CC Illuminated Pushbutton Cap

The KB Illum Pushbutton Cap is a replacement pushbutton cover designed for illuminated switch applications. It provides a durable and visually appealing interface for electronic devices.

Authorized Distributors
Source:DigiKey
Part No:AT4021CC
Stock:75
Inv Date:06-17-2026
Price: Unit price: $2.62
Buy/RFQ:
Source:DigiKey
Part No:AT4021CC
Stock:20
Inv Date:06-17-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:AT4021CC
Stock:4
Inv Date:06-18-2026
Price: Unit price: $1
Buy/RFQ:
Part No:AT4021CC
Stock:0
Inv Date:06-17-2026
Price: Unit price: $1.3
Buy/RFQ:
Part No:AT4021CC
Stock:13
Inv Date:06-17-2026
Price: Unit price: $1.3
Buy/RFQ:

NKK Switches AT4021CC Illuminated Pushbutton Cap Specifications:

  • Material: Polycarbonate
  • Color: JB (Black)
  • Series: YB2
  • Cap Type: Illuminated
  • Application: Switch covers for illuminated pushbuttons
  • Compatibility: Series: YB2
  • Dimensions: Not specified
  • Durability: Impact-resistant polycarbonate
  • Design: Clear lens with diffusing features for illumination
  • Weight: Not specified

Buy the Buy NKK Illum Pushbutton Cap Part Number AT4021CC Online

Enhance your electronic setup with the NKK illuminated pushbutton cap, offering durability, clear illumination, and a sleek design. Perfect for replacing worn or damaged switch covers and ensuring reliable operation. Easy to install and impact-resistant, this polycarbonate cap is suitable for various industrial and control applications. Improve visibility and aesthetics of your switches with this high-quality, impact-resistant component, ensuring long-lasting performance and a professional appearance in your control panels.

Get NKK AT4021CC today—built for durability and enhanced visibility in illuminated switch applications.

Frequently Asked Questions

Where can I buy NKK Switches AT4021CC?

You can click on the BUY or RFQ button to purchase AT4021CC from an authorized NKK Switches distributor.

How do I troubleshoot issues or seek technical support for part AT4021CC?

You can download the AT4021CC datasheet or visit the NKK Switches website for support.

Who is the manufacturer of AT4021CC?

NKK Switches

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