Experience precision with the Adafruit 2 x AA Battery Holder featuring a Knife Switch, designed for easy electricity control. This innovative design offers an engaging approach to learning about open and closed circuits with a straightforward on/off mechanism.Specifications: * Holds 2 AA batteries. * Unique knife switch for controlling electricity flow. * Durable, waterproof casing in sleek Adafruit black. * Compact and versatile, perfect for various projects. Usage: From powering small gadgets to educational demonstrations, the knife switch offers a refreshing alternative to conventional slide switches. Batteries available separately for endless project possibilities. https://elecena.pl/product/29478267/adafruit-2-x-aa-battery-holder-with-knife-switch 2025-11-03 https://elecena.pl/product/29478267/adafruit-2-x-aa-battery-holder-with-knife-switch 2026-01-29 https://elecena.pl/product/29478267/adafruit-2-x-aa-battery-holder-with-knife-switch 2026-02-01 https://elecena.pl/product/29478267/adafruit-2-x-aa-battery-holder-with-knife-switch 2026-04-08 https://elecena.pl/product/29478267/adafruit-2-x-aa-battery-holder-with-knife-switch 2026-07-01 https://elecena.pl/product/29478267/adafruit-2-x-aa-battery-holder-with-knife-switch 2026-10-02