The Norman Lamps 25A19/FR-12V is a 25W, 12V low voltage incandescent A19 light bulb designed for off-grid, marine, RV, and specialty low voltage lighting systems. It operates on a 12-volt DC or AC power supply and fits a standard E26 medium screw base, making it compatible with a wide range of fixtures built for low voltage applications. The frosted glass envelope produces a soft, diffused light output of 210 lumens that minimizes harsh glare and hot spots, delivering comfortable general illumination for cabins, boats, and other 12-volt environments. As an incandescent lamp, it produces a warm, natural light quality and is fully dimmable when paired with a compatible 12V dimmer. The bulb measures 4.10 inches in length and 2.38 inches in diameter, conforming to standard A19 dimensions. With a rated average life of 2500 hours, this low voltage incandescent bulb is a reliable workhorse for installations where standard 120V line voltage is unavailable. This product is classified as a DOE-excluded item and is intended solely for 12-volt applications.

• 25W 12V low voltage incandescent A19 bulb rated at 210 lumens with a frosted glass finish for soft, glare-reduced illumination
• E26 medium screw base fits standard low voltage fixtures used in marine, RV, boat cabin, and off-grid installations
• Fully dimmable with a compatible 12V dimmer control for adjustable light levels
• Standard A19 dimensions: 4.10 in. length x 2.38 in. diameter for easy replacement in existing low voltage sockets
• Rated average life of 2500 hours — designed for reliable continuous use in 12V specialty lighting systems
• DOE-excluded incandescent lamp sold individually; for 12-volt applications only

Tags: 25a19/12v, low, voltage