Replacement Light Bulb for Westinghouse 3973 General Illumination - 200W 120V E26

Replacement for Westinghouse 3973 provides 4010 lumens output from a 200W A21 incandescent bulb operating at 120V with 1.667 amps draw.

Key Features & Benefits

• 200W power rating produces 4010 lumens for general illumination
• A21 shape with frosted bulb finish
• 750 hour rated life
• Operates at 120V with 1.667 amps

Product Specifications

• Volts: 120
• Watts: 200
• Lumens: 4010
• Shape: A21
• Life: 750 hours
• Base: E26 MEDIUM SCREW, 1-INCH DIAMETER (E27)

Replacement Compatibility

Replaces Westinghouse 3973 and compatible A21 incandescent models in standard medium screw sockets.

Discover the Perfect Replacement

Confirm your fixture requirements and select this replacement bulb to restore original lighting performance.

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.