Replacement for RJK3512SP RADIUM Halogen - MR11 Shape GZ4 Base 35W 12V

When the lamp in your commercial, industrial, and specialty lighting application reaches end of life, this compatible replacement for the RJK3512SP by RADIUM gets you back up and running. It matches the original at 35W, 12V, MR11 form factor with a GZ4 bi-pin base for a direct fit.

This lamp combines compact size, high output, and excellent color rendering in a package suited for track lighting, recessed cans, pendants, and wall sconces. It maintains stable lumen output and color temperature over its rated life, keeping spaces looking their best from installation to replacement. It handles the thermal demands of enclosed and recessed fixtures.

Key Features & Benefits

• Fits standard GZ4 bi-pin base sockets for straightforward replacement.
• MR11 bulb shape for broad fixture compatibility.
• Rated 35W, 12V - sized for standard low-voltage electrical systems.

Product Specifications

• Wattage: 35W
• Voltage: 12V
• Base Type: GZ4
• Bulb Shape: MR11
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Commercial and retail display lighting
• Architectural cove and accent installations
• Office and workspace general illumination
• Residential decorative and task lighting
• Landscape and low-voltage outdoor fixtures

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.