FotodioX Bay 50 to 52mm Aluminum Step-Up Ring Tablet & Computer Cases wouldn’t it be nice if

wouldn’t it be nice if you were able to have a device that does the same for electrical current

This is a small buzzer for the LilyPad system

This new module includes the negative voltage circuitry on board

however they are incredibly thin making breadboard use not recommended

1"-spaced connectors and is keyed for polarity

FotodioX Bay 50 to 52mm Aluminum Step-Up Ring Tablet & Computer Cases wouldn’t it be nice ifUse 52mm Filters on Bay 50 Lens Corrosion Resistant Anodized Aluminum Matte Black Finish Minimizes Reflections The FotodioX Bay 50 to 52mm Aluminum Step Up Ring permits the use of 52mm threaded filters on lenses with a Bay 50 filter mount. This step up ring features an aluminum alloy construction that has a corrosion resistant, matte black, anodized finish for durability and to minimize reflections. UPC: 812759011158 Size Bay 50 to 52 mm Thickness 8