Lilypad Arduino -10 Pack of Coin Cell CR2032 Battery Holders with Switch - Save Batteries, Switch Off LEDs-Ideal for Schools & Large Projects, Pack of 10 - Walmart.com
Shop 3-Volt CR2032 Battery Holder with a Switch from EvanDesigns.com – Evan Designs
Shop 3-Volt CR2032 Battery Holder with a Switch from EvanDesigns.com – Evan Designs