Amazon.com: 6 Set DC Motor Kit, Rectangular Electric 1.5-3V 24000RPM Mini Motor with 86 Pcs Plastic Gears, 2 x AA Battery Holder, Bracket, Rocker Switch, Shaft Propeller, Wheels for DIY Science Projects :
uxcell DC 3V 30RPM Torque Geared Gearbox Gear Box Micro Electric Motor - - Amazon.com
Amazon.com: Panasonic CR123A-12PK Lithium 3V Photo Lithium Battery, 0.67" Diameter x 1.36" H (17.0 mm x 34.5 mm), Black/Gold/Blue (Pack of 12) : Health & Household
Amazon.com: Duracell CR2032 3V Lithium Battery, Child Safety Features, 8 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell : Health & Household
Amazon.com: 20 Count CR2032 Lithium Coin Cell Battery, 3V Blister Packed CR2032 Button Battery for Small Devices, Long Lasting Power, 8-Year Storage Shelf Life, Child Secure Packaging, Pack of 20 : Health
Amazon.com: Panasonic CR1632-3 CR1632 3V Lithium Coin Battery (Pack of 3) : Health & Household
Amazon.com: Energizer 3V Batteries, 3 Volt Battery Lithium Coin, 2 Count : Health & Household
Amazon.com: Amazon Basics Lithium CR2 3 Volt Batteries - 4 Count (Pack of 1) : Health & Household
Amazon.com: Energizer 3V Batteries, 3 Volt Battery Lithium, 2 Count : Health & Household
Amazon.com: Duracell CR123A 3V Lithium Battery, 2 Count Pack, 123 3 Volt High Power Lithium Battery, Long-Lasting for Home Safety and Security Devices, High-Intensity Flashlights, and Home Automation : Health & Household
Amazon.com: Amazon Basics 6-Pack Lithium CR123a 3 Volt Battery, 10-Year Shelf Life : Health & Household
Amazon.com: Panasonic CR2 Photo Lithium 3V Batteries for Mini 25 Mini 50 Mini 50S Mini 55 Pivi MP-100 & SP-1- Silver (Pack of 6) : Electronics
Amazon.com: Panasonic CR2032 3V Lithium Coin Battery (Pack of 2) : Health & Household
Amazon.com: CR123A 3V Lithium Battery, 4 Pack 1600mAh CR123 CR17345 Battery with 10-Year Shelf Life UL Certification for Flashlight Alarm System etc, Non-Rechargeable, NOT for Arlo : Health & Household