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

Name: R16-504BD 16mm Push Button Switch (Yellow)
Brand: Official Hobby Components Online Store | Buy Electronic Kits, Components, Boards, Shields, Modules
SKU: SKU-bfc4c05379c0
Price: 0.4 USD
Availability: InStock
Rating: 4.8 (5 reviews)

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

$0.4 ~~$0.57~~ In stock

Category: Switches

This switch is non-latching and has four pins. The button is round, mounted in a square casing (top), making it perfect for panel mounting in projects.

The switches are available in four colours, red (HCSWIT0034), Green (HCSWIT0035), Blue (HCSWIT0036) and Yellow (HCSWIT0038).

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Customer Reviews (4.8 / 5 · 5 reviews)

Kevin D. ★★★★★ Oct 22, 2026

The yellow cap is a nice bright pop against the panel, and the four pins made wiring it into my project straightforward. The round button sits flush in that square casing, which looks way more polished than I expected for the price.

Brian ★★★★★ Oct 21, 2026

I needed a non-latching switch for my control panel and the square casing made mounting it flush really easy. The yellow button stands out nicely against the black panel.

Victoria O. ★★★★★ Oct 20, 2026

The four pins made wiring it into my panel project straightforward, and the non-latching action feels crisp every press. Yellow really pops against the black casing, so it's easy to spot in a dim setup.