Replacement for F18T4/CW-19.5 - 18W, Linear, Bipin Base

This 18-watt T4 Linear T4 linear tube is a direct replacement for the F18T4/CW-19.5. Featuring a G5 Miniature Bi-Pin base, it's designed for compatible fixtures in commercial and residential applications.

Operating at 18 watts.

Key Features & Benefits

• G5 Base: G5 Miniature Bi-Pin connection for compatible fixtures.
• T4 Linear Design: 0.5-inch diameter for standard fixtures.
• Energy Efficient: Fluorescent technology reduces energy consumption vs. incandescent.

Product Specifications

• MPN: F18T4/CW-19.5
• Wattage: 18 Watts
• Base Type: G5 Miniature Bi-Pin
• Bulb Shape: T4 Linear
• Condition: Brand New

Common Applications

This T4 linear 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.