Replacement Light Bulb for OSRAM SYLVANIA DULUX S/E 11W/21-840 - 11W, 900 Lumens, 2G7 4-PIN BASE

Replacement for OSRAM SYLVANIA DULUX S/E 11W/21-840 and others, this compact fluorescent lamp offers a reliable solution for everyday lighting needs. Designed as a high-quality substitute, it delivers consistent brightness and energy savings, making it ideal for residential, commercial, or industrial settings. With its efficient design, this bulb ensures seamless performance in fixtures, providing cost-effective illumination without compromising on quality or longevity.

Key Features & Benefits

• Delivers bright, uniform lighting with 900 lumens, enhancing visibility in offices, homes, or workspaces, which addresses common user intents for reliable, high-output replacements.
• Features a durable construction that withstands frequent use, offering extended lifespan and reduced maintenance, appealing to those seeking long-term, energy-efficient options.
• Ensures easy compatibility with standard 2G7 4-PIN base fixtures, allowing for straightforward installation and minimal downtime, fulfilling intents for hassle-free replacements in various lighting systems.
• Operates efficiently at 11 watts, providing substantial energy savings compared to traditional bulbs while maintaining strong performance, ideal for users focused on cost and sustainability.
• Supports versatile applications with its T4 shape, making it a dependable choice for users intent on finding compatible parts that fit diverse setups without the need for modifications.

Product Specifications

• Watts: 11, ensuring efficient power usage for balanced performance in everyday applications.
• Lumens: 900, delivering ample brightness for clear illumination in multiple environments.
• Shape: T4, designed for compact and versatile fitting in various lighting configurations.
• Compatibility: Works as a direct substitute for OSRAM SYLVANIA models, integrating smoothly with compatible systems to meet replacement needs.

Discover the Perfect Replacement

Experience the reliability and ease of switching to this OSRAM SYLVANIA-compatible bulb today, crafted for quick setup and dependable operation in your lighting setup. Ideal for those seeking a straightforward, high-performing alternative, it promises consistent results—order now to enhance your space with minimal effort and maximum efficiency.

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.