Replacement Bulb for PL 120V 13W 6400K | 13W Daylight CFL | GX23 2-Pin Base

Brighten your space with the energizing light of our Replacement for PL 120V 13W 6400K Compact Fluorescent Bulb. This 13-watt single-tube lamp is a direct replacement for generic PL13 daylight bulbs found in desk lamps and task lights.

Featuring a GX23 (2-Pin) magnetic base, this bulb is designed for older style magnetic ballast fixtures. It emits a crisp 6400K Daylight color temperature, which simulates natural outdoor light to improve contrast and reduce eye strain during reading or detailed work.

Key Features & Benefits

• Daylight Simulation: 6400K color temperature provides a cool, bluish-white light that mimics noon sunlight, ideal for tasks requiring high concentration.
• Standard GX23 Fit: 2-pin base with an internal starter ensures compatibility with standard 13-watt magnetic ballast desk lamps.
• Energy Efficient: Uses only 13 watts to produce light equivalent to a 60-watt incandescent bulb, saving energy and reducing heat.
• Compact Design: Single U-tube shape fits neatly into small lamp heads and wall sconces.
• Versatile Use: Perfect for upgrading older warm white fixtures to a modern, brighter daylight look.

Product Specifications

• Product Type: Replacement Compact Fluorescent (CFL)
• Industry Cross-Ref: PL13/864, F13TT/865
• Wattage: 13 Watts
• Base Type: GX23 (2-Pin)
• Shape: Single Twin Tube (T4)
• Color Temperature: 6400K (Daylight)
• Voltage: 120V (Ballast Dependent)
• Condition: Brand New

Common Applications

This daylight CFL is commonly used in:

• Adjustable Arm Desk Lamps
• Drafting Table Lights
• Makeup and Vanity Mirrors
• Showcase and Display Lighting
• Exit Signs

See your work clearly. Order your Replacement 13W Daylight CFL Bulb today!

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.