Replacement for S3189 SATCO Halogen - G14 Shape GX5.3 Base 50W 12V with White Finish

When the lamp in your commercial, residential, and specialty lighting fixture reaches end of life, this compatible replacement for the S3189 by SATCO gets you back up and running. It matches the original at 50W, 12V, G14 form factor with a GX5.3 bi-pin base for a direct fit.

This lamp produces a warm, full-spectrum light that makes spaces feel inviting and shows products, interiors, and architectural details at their best. It reaches full brightness the moment it is switched on, with no warm-up period, and dims smoothly across its full range. Its compact form factor fits a wide variety of commercial and residential fixture types.

Key Features & Benefits

• Produces 940 lumens to support demanding lighting applications.
• GX5.3 bi-pin base for secure installation in compatible fixtures.
• White Finish G14 envelope for optimal light distribution.
• 50W at 12V for compatibility with low-voltage fixtures and power supplies.

Product Specifications

• Wattage: 50W
• Voltage: 12V
• Base Type: GX5.3
• Bulb Shape: G14
• Finish: White Finish
• Lumens: 940
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Hospitality and restaurant ambiance fixtures
• Retail showcase and merchandise lighting
• Industrial and warehouse general illumination
• Residential chandelier and pendant fixtures
• Gallery and museum accent spotlights

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.