The E184412 Miniature Incandescent Bulb is a compact, durable light source for specialized applications. This 12V, 4W bulb, with a BA15s bayonet base and T10 shape, produces 40-50 lumens of warm white light at 2700K. With a 1,000-hour lifespan, it’s built to withstand the demands of low-power needs. Ideal for automotive tail lights, signal indicators, or small appliances, this bulb provides consistent illumination in tight spaces. Its warm glow ensures clear visibility for vehicle signals or appliance controls, fitting securely into BA15s sockets for easy installation. The rugged design handles typical vibration in vehicles or equipment. This bulb replaces the E184412 or equivalent 12V 4W BA15s incandescents, offering a perfect fit for compatible systems. Engineered for simplicity and longevity, it’s a trusted choice for restoring functionality. Keep your devices lit—order this dependable miniature bulb today for steady, reliable light!

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.