Replacement for Eiko 31293811509 - 21W, Cool White, Linear T5, Bipin Base

This 21-watt T5 Linear T5 tube is a direct replacement for the EIKO 31293811509. Featuring a G5 Miniature Bi-Pin base, it's designed for compatible fixtures in commercial and residential applications.

Operating at 21 watts with a 4100K (Cool White) color temperature, this lamp delivers 1974 lumens of cool white illumination. With a CRI of 82, colors appear natural and accurate.

Key Features & Benefits

• Cool White Light: 4100K (Cool White) provides bright, neutral illumination.
• Strong Light Output: 1974 lumens provides effective illumination for workspaces.
• Good Color Rendering: 82 CRI ensures colors appear natural.
• G5 Base: G5 Miniature Bi-Pin connection for compatible fixtures.
• T5 Linear Design: 5/8-inch diameter for standard fixtures.
• Energy Efficient: Fluorescent technology reduces energy consumption vs. incandescent.

Product Specifications

• MPN: 31293811509
• Wattage: 21 Watts
• Color Temperature: 4100K (Cool White)
• Lumens: 1974
• CRI: 82
• Base Type: G5 Miniature Bi-Pin
• Bulb Shape: T5 Linear
• Condition: Brand New

Common Applications

This T5 tube is commonly found in:

• Office Buildings
• Retail Spaces
• Warehouses
• Schools & Classrooms

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.