Metal illuminated Pushbutton-Blue Ring
Metal illuminated Pushbutton-Blue Ring by MPN DFR440. Compare source-backed specifications, prices, project usage, files and product links.
Product source: https://www.dfrobot.com/product-440.html
Component facts
- Category: switch
- Manufacturer part number: DFR440
- Observed catalog price: USD 3.95 (observed estimate, not a binding quote)
- Last updated: 2026-08-17
Source specifications
No structured source specifications have been published for this component yet.
Related components in switch
- 2 x AA Battery Holder with Knife Switch — Adafruit
- 2600: The Hacker Quarterly — Adafruit
- 3-ch-relay-for-jetson-nano.htm — Waveshare
- 4 x AA Battery Holder with On/Off Switch — Adafruit
- 5V 2.5A Switching Power Supply with 20AWG MicroUSB Cable — Adafruit
- 5V Metal Proximity Switch