R16-504BD 16mm Push Button Switch (Blue)

Name: R16-504BD 16mm Push Button Switch (Blue)
Brand: Official Hobby Components Online Store | Buy Electronic Kits, Components, Boards, Shields, Modules
SKU: SKU-84c400aef884
Price: 0.36 USD
Availability: InStock
Rating: 5.0 (5 reviews)

R16-504BD 16mm Push Button Switch (Blue) - Main image

$0.36 ~~$0.57~~ In stock

Category: Switches

These switches are non-latching 4-pin switches. The button is round, mounted in a square casing (top), making them perfect for panel mounting in projects. These are available in red (HCSWIT0034), Green (HCSWIT0035) and Blue (HCSWIT0036).

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Express Shipping · United States: $3.99

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Customer Reviews (5.0 / 5 · 5 reviews)

Adam ★★★★★ Oct 22, 2026

The blue LED is bright without being harsh, and the non-latching action feels crisp and precise. Installed easily into my control panel with no fuss.

Matthew ★★★★★ Oct 21, 2026

I was expecting a tight fit, but these 16mm switches seated perfectly in my aluminum panel without any filing needed. The square casing gives them a clean, professional look, and the non-latching action is smooth and responsive for my control box.

Joshua O. ★★★★★ Oct 20, 2026

Blue looks sharp against a dark panel, and the non-latching action gives a crisp click every time I press it. The 4-pin layout made wiring straightforward, and it sits flush in the 16mm hole without any wobble.