Replacement for Sylvania DULUX L 24W/12-950 - 24W, Daylight, Long Twin Tube, 4-Pin Base

This 24-watt T5 long twin tube CFL replaces the Sylvania DULUX L 24W/12-950. Featuring a 2G11 4-pin base (standard for long twin tube compact fluorescents), it provides reliable illumination for commercial, retail, and residential applications.

At 1800 lumens, light output is solid - appropriate for general ambient lighting and task areas. The 5000K daylight color temperature produces light that feels energizing and alert - close to natural midday sunlight. This makes it well-suited for art studios, photography, task lighting, and color-critical work environments. The 85 CRI delivers noticeably better color accuracy than standard commercial lamps - a worthwhile upgrade for retail, healthcare, and residential applications where appearance matters.

Key Features & Benefits

• Daylight 5000K Color: Energizing, color-accurate light for detail-oriented tasks.
• 1800 Lumens: Strong light output for effective area coverage.
• 85 CRI: Good color rendering for natural-looking illumination.
• 2G11 4-Pin Base: Direct fit for compatible fixtures.

Product Specifications

• MPN: DULUX L 24W/12-950
• Wattage: 24 Watts
• Color Temperature: 5000K (Daylight)
• Lumens: 1800
• CRI: 85
• Base: 2G11
• Shape: T5
• Condition: Brand New

Common Applications

This long twin tube CFL is commonly found in:

• Recessed Downlights
• Table & Floor Lamps
• Ceiling Fixtures
• Commercial Lighting

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.