1.5V/3.8V 100Pcs/Lot Mini Screw Bulb Experiment Small Electric Beads For Old-fashioned Flashlight

Specifications:
Material: Metal, Plastic
Electric Current: 0.3A
Voltage: #1 - 1.5V
               #2 - 3.8V
Size: 23mm × 10mm
Type: Screw light bulb
Used For: Physics teaching instrument

Package Included:
100 Pcs × Screw Light Bulb