Mini Lamp Bulbs – 1.125"H Clear Glass with Metal Base, 100-Pack for Stem Experiments, 2.5V By GSC International Inc.

Support hands-on STEM learning with this Mini Lamp Bulbs Case, designed for 2.5V applications. Each bulb measures approximately 1.125 inches in height and 0.56 inches in diameter, making them perfect for compact circuit boards, science kits, and educational experiments.

This bulk case includes 10 packs of 10 bulbs each (total 100 bulbs), ideal for classrooms, labs, and STEM programs requiring reliable replacements for lamp boards and hands-on electrical activities. Durable metal and clear glass construction ensures consistent low-voltage performance.

Perfect for physical science lessons focused on electricity and magnetism. Handle with care due to glass construction. Compatible with 2.5V power sources only.

Key Features:

• Bulk STEM Supply: Case of 100 bulbs ensures ample stock for multiple experiments or classes
• Reliable Low-Voltage Performance: Designed specifically for 2.5V circuits
• Compact Lab-Friendly Size: Each bulb measures 0.56"L x 0.56"W x 1.125"H for small boards and kits
• Efficient Replacement Option: Ideal for replacing burnt-out bulbs in lamp boards or STEM kits
• Hands-On Learning: Supports understanding of circuits, current flow, and electrical concepts