Replacement for 56370 TUNGSRAM Halogen - AR48 Shape G4 Base 20W 12V

This halogen lamp is a compatible replacement for the 56370 by TUNGSRAM. It operates at 20W, 12V, AR48 form factor and fits directly into fixtures that accept a G4 bi-pin base. It is designed to restore full performance in display, accent, or architectural lighting fixture applications.

This lamp combines bright output, excellent color rendering, and a compact form factor suited to a wide range of fixture types. Its tungsten-halogen design maintains a clean envelope throughout its rated life, preserving lumen output and color temperature over time. It reaches full brightness instantly and dims smoothly for versatile use across compatible applications.

Key Features & Benefits

• Fits standard G4 bi-pin base sockets for straightforward replacement.
• Standard AR48 form factor fits a wide range of compatible fixtures.
• Rated 20W, 12V - sized for standard low-voltage electrical systems.

Product Specifications

• Wattage: 20W
• Voltage: 12V
• Base Type: G4 2-PIN 4MM CENTER/CENTER
• Bulb Shape: AR48
• Beam Type: Spot
• Condition: Brand New

Common Applications

This halogen lamp is commonly used in:

• Retail display and accent lighting
• Jewelry case and showcase illumination
• Museum and gallery spotlights
• Hospitality and restaurant ambiance lighting
• Architectural detail and feature lighting

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.