Replacement for Sylvania 21873 - 40W, Linear T8, 2-Pin Base

This 40-watt 60-inch (5-foot) T8 linear fluorescent tube replaces the Sylvania 21873. The T8 profile (1-inch diameter) offers improved efficiency over older T12 tubes. Features a G13 medium bi-pin base for drop-in replacement in compatible fixtures.

Built for dependable day-in, day-out performance, this lamp maintains consistent light output throughout its rated life. It's designed for straightforward installation in compatible fixtures and ballast systems.

Key Features & Benefits

• 2200 Lumens: Strong light output for effective coverage.
• G13 Medium Bi-Pin Base: Direct fit for compatible fixtures.

Product Specifications

• MPN: 21873
• Wattage: 40 Watts
• Lumens: 2200
• Base: G13
• Shape: T8
• Condition: Brand New

Common Applications

This linear fluorescent 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.