Replacement Light Bulb for NATIONAL SUPER SERVICE AN3121-1819 - 28 Volts, 1 Watt, BA9S Base

Replacement for AN3121-1819 (for NATIONAL SUPER SERVICE) and others, this high-quality miniature automotive indicator lamp serves as a reliable substitute for various lighting needs in vehicles and equipment. Designed for precise illumination in indicators and dashboards, it ensures consistent performance and longevity, making it an essential part for maintenance and repairs in automotive applications.

Key Features & Benefits

• Offers dependable functionality with a long operational life, ideal for automotive indicator systems where reliability is crucial, reducing the need for frequent replacements and enhancing overall vehicle safety.
• Features a compact T3.25 shape that fits seamlessly into existing setups, providing easy installation without requiring specialized tools or modifications.
• Delivers clear, bright light output for better visibility in low-light conditions, supporting user intents for efficient signaling and reducing downtime in professional settings like government or military operations.
• Built for durability in demanding environments, this lamp withstands vibrations and temperature fluctuations, making it a cost-effective choice for construction and commercial use.

Product Specifications

• Operates at 28 volts and 1 watt, ensuring energy-efficient performance for extended use in various systems.
• Equipped with a BA9S single contact bayonet base that measures 9mm in diameter, facilitating secure and straightforward connections.
• Boasts a 2500-hour lifespan and a clear bulb finish, providing consistent illumination without distortion.
• Draws 0.040 amps, promoting stable operation in low-power circuits commonly found in automotive and industrial applications.

Discover the Perfect Replacement

Experience hassle-free replacement with this compatible lamp, tailored for NATIONAL SUPER SERVICE and similar systems to maintain optimal performance. Whether for automotive repairs or equipment upgrades, its straightforward design ensures quick setup and reliable results—order now to keep your operations running smoothly and efficiently.

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.