Satco S10523 4 Gray LED Filament B11 – 350 lm | 2700K | E12

The Satco S10523 is a 4W gray LED filament B11 lamp delivering 350 lumens at 2700K warm white, with a classic ultra-clear glass envelope and elegant gray filament for a vintage-inspired aesthetic. Replaces 40W incandescent. Carded packaging.

Quick Specs

• Brand: Satco
• Item Number: S10523
• Order Code: 4B11/CL/LED-GF/COIL/927/2CD
• Lamp Shape: B11
• Filament Style: Flex
• Base: E12
• Wattage: 4W
• Incandescent Replacement: 40W
• Voltage: 120V
• Color Temperature: 2700K (Warm White)
• Lumens: 350 lm
• CRI: N/A (Decorative filament)
• MOL: 3.94"
• Finish: Ultra-Clear Glass with Gray Filament
• Rated Life: 15,000 hours
• Dimmable: Yes
• Wet Location Rated: Yes
• Packaging: Carded – 24/12
• Warranty: 3 Years

Product Overview

The Satco S10523 combines the warm glow of vintage Edison-style lighting with modern LED efficiency. The elegant gray filament inside an ultra-clear glass B11 envelope provides excellent color rendering and omnidirectional light distribution, perfect for exposed-bulb fixtures, pendant lights, chandeliers, and decorative applications.

Applications

• Pendant fixtures and hanging sockets
• Chandeliers and multi-light fixtures
• Decorative exposed-bulb applications
• Restaurants, hotels, and hospitality
• Residential accent and ambient lighting

Compliance

• cULus or cETLus Listed
• CEC T20 Compliant
• Wet Location Rated
• Approved for Totally Enclosed Fixtures