E10 Base Lamp Bulb – 3.7 Volt 0.30A Screw Base

Reliable Miniature Incandescent Light Bulb for Everyday Use

Looking for a replacement bulb that's simple to install and dependable? Our E10 base lamp bulb is a classic #13 miniature incandescent bulb, designed for low voltage applications such as flashlights, science projects, models, hobby applications, and more. With its standard E10 screw base, you can quickly and securely thread it into compatible sockets—no special tools needed.

Technical Details & Specifications

• Type: #13 miniature incandescent light bulb
• Voltage: 3.7 Volt
• Current: 0.30 Amps
• Base: E10 screw base (miniature Edison screw, MES)
• Dimensions: Approximately 23mm tall (overall), 11mm wide (glass), 9.5mm wide (base)
• Quantity: 1 bulb per order
• Hillman Part Number: 55313

Ideal for Projects, Models, and Replacements

This 3.7 volt E10 bulb is great for repairing old devices, building electronic kits, or replacing lights in battery-powered toys and flashlights. The miniature screw base ensures reliable connections for consistent brightness and long-lasting performance.

Key Features

• Compatible with standard E10 screw base lamp holders
• Durable incandescent filament for a warm, traditional glow
• Easy to replace—just unscrew and swap your old bulb
• Works well in low voltage circuits (3.7V, 0.30A)

Shop Quality E10 Base Miniature Bulbs at Vetco Electronics

Choose our E10 base lamp bulb when you need a trustworthy solution for miniature screw base lamp applications. Whether you’re experimenting, rebuilding, or restoring classic devices, Vetco Electronics delivers quality components for your project success—every time.