100 Pack Single AAA Battery Holder with Wire Leads - Plastic, Color: Black, Size: 1.97"×0.53"×0.49" stored in a convenient 39

stored in a convenient 39 drawer component cabinet

1/16-Inch x 1-1/4-Inch x 2-Feet steel rule

Arduino Uno

Each flask has a large marking square

with 48 fin combinations for those wishing to experiment

100 Pack Single AAA Battery Holder with Wire Leads - Plastic, Color: Black, Size: 1.97"×0.53"×0.49" stored in a convenient 39100 Pack Single AAA Battery Holder with Wire Leads Plastic battery holder with wire leads for one AAA battery Red and Black wire leads are about 5 inches long and are pre stripped Measures 1. 97" x 0. 53" x 0. 49" and weighs about 0. 10 ounce Polarity indicators are imprinted in the battery slot Ideal for electronic projects, robotics, and other DIY applications