SEOH Electric Buzzer DC 3-24 V for Physics Circuits 10 Pack

Ajax Scientific Mes Type Bulb Holder (Pack of 12)

Ajax Scientific Miniature Light Bulb, 1.5V, 0.30 Amp (Pack of 10)

WAYLLSHINE® 12 Pcs/1 Dozen 2 x 1.5V AA Battery Holder Case Box Black Wire Leads

Ajax Scientific Battery Holder with Lead Wire, 1x AA Cell (Pack of 10)

EUDAX 5 set Rectangular DC Motor Mini Electric Motor 1.5-3V 24000RPM with 9.8" Lead Wires with 2 x 1.5V AA Battery Holder Case and Motor Mounting Bracket Holder for DIY Toys

Pack of 10 E10 Miniature Screw Base Light Bulbs, 1.5V / 0.3A

EUDAX 12 Pcs Micro DC Motor 2mm shaft propeller with 4 Vanes 80mm Fan Shape for Fan Leaves Ship Model RC Boat DIY Airplane Science and education toys

EUDAX 5 Pcs Rectangular DC Motor Mini Electric Motor 1.5-3V 24000RPM with 9.8" Lead Wires with Motor Mounting Bracket Holder for DIY Toys

Elegoo 30 PCS Test Leads Set with Alligator Clips Double-end 50cm Jumper Wire

Magic Shell 3 Set (10 PCS/Set) 14" Double-ended Alligator Clips Wire Crocodile Clips Cable