Replacement for Sylvania 21656 - 15W, Warm White, Linear T8, 2-Pin Base

Replacing the Sylvania 21656, this 15-watt 18-inch (2-foot) T8 lamp provides reliable linear illumination. The T8 profile (1-inch diameter) offers improved efficiency over older T12 tubes. Equipped with a medium bi-pin base.

At 845 lumens, output suits compact fixtures, under-cabinet installations, and accent lighting. The 3000K warm white color temperature produces light that feels pleasantly warm - creating a relaxed atmosphere. The 52 CRI provides functional color rendering for general use.

Key Features & Benefits

• Warm 3000K Output: Soft illumination that flatters skin tones.
• Light Output: 845 lumens ensures adequate illumination.
• 52 CRI: Functional color rendering for general use.
• Flicker-Free Performance: Smooth illumination with compatible ballasts.
• Medium Bi-Pin Base: Direct fit for compatible fixtures.
• Brand New: Factory-fresh lamp with full rated life ahead.

Product Specifications

• MPN: 21656
• Wattage: 15 Watts
• Color Temperature: 3000K (Warm White)
• Lumens: 845
• CRI: 52
• Base: G13
• Shape: T8
• Condition: Brand New

Common Applications

This linear tube is commonly found in:

• Under-Cabinet Fixtures
• Display Cases
• Task Lighting
• Workbench Illumination

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.