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Honeywell MML21KK2AAKYSDY Electronic Pushbutton Switch

The Honeywell MML21 series electronic pushbutton switches are designed for a wide range of industrial applications requiring reliable and versatile switching solutions. These switches feature a robust construction with options for rectangular or square housings, black bezels, and PCB or panel mounting. They can be configured with LED or incandescent illumination, providing visual feedback and integration into various control systems. The MML21 series is recognized under UL and certified by CSA, ensuring compliance with industry standards. They are commonly used in industrial equipment, machinery, and control panels where precise and dependable pushbutton functionality is essential.

Authorized Distributors
Source:Newark
Part No:MML21KK2AAKYSDY
Stock:8
Inv Date:06-01-2026
Price: Unit price: $75.53
Buy/RFQ:
Source:DigiKey
Part No:MML21KK2AAKYSDY
Stock:8
Inv Date:06-01-2026
Price: Unit price: $51.08
Buy/RFQ:
Part No:MML21KK2AAKYSDY
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:MML21KK2AAKYSDY
Stock:5
Inv Date:06-01-2026
Price: Unit price: $51.09
Buy/RFQ:

Honeywell MML21KK2AAKYSDY Electronic Pushbutton Switch Specifications:

  • mounting_type: PCB Mounting, Panel Mounting
  • housing_shape: Rectangular, Square
  • housing_color: Black
  • contact_type: Silver or Gold
  • plunger_type: Standard Plunger
  • circuit_action: Momentary, Alternating
  • illumination: LED, Incandescent, Non-Illuminated
  • UL_recognized: Yes
  • CSA_certified: Yes
  • contacts: SPST, SPDT, DPST, DPDT
  • LED_color: Red, Yellow, Green, White

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Frequently Asked Questions

Where can I buy Honeywell MML21KK2AAKYSDY?

You can click on the BUY or RFQ button to purchase MML21KK2AAKYSDY from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part MML21KK2AAKYSDY?

You can download the MML21KK2AAKYSDY datasheet or visit the Honeywell website for support.

Who is the manufacturer of MML21KK2AAKYSDY?

Honeywell

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