A21 LED Bulb, 12W, 12 Volt DC

A21 LED Bulb - 115 Watt Equivalent - 12V DC

Part Number


We have discontinued this product permanently. Please find suggested replacement products from below section.


This off-grid/interior RV LED bulb is perfect for bathroom lighting, kitchen lighting, closet lighting, dining areas, boat cabin lighting, and other RV or boat applications that accept A21 bulbs with E26/E27 medium screw bases. The bulb's low current draw also makes it ideal for off-grid living and renewable energy applications such as hydro and solar powered lights. Using 24 LEDs, the A21 bulb emits up to 1,130 lumens of warm or natural white illumination through a frosted lens. The LED light consumes just 13.8 watts of power; an incandescent bulb with comparable light output would consume 110-115 watts. This bulb operates at 12 VDC and is designed to last 33 times longer than incandescent bulbs. Price per bulb.
3 Years
3 Years
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More


  • RV Interiors
  • Off Grid Lighting
  • Boat Cabins
  • LED Ceiling Lights


Beam Angle 180 degree
Bulb Type A21
Comparable Wattage 110-115 Watt Incandescent
Dimmable No
LED Lifetime 40000 Hours
Reference Number E26/E27 (Medium Base)
Standards And Certifications CE, RoHS Compliant
Operating Voltage 12 VDC
Print Specifications
Swipe left to see additional specifications
Part NO CRI Current Draw Color Options Lumen Power Consumption
A21-NW12-12V 81 CRI 1.15A (1150mA) Natural 4200K 1130 Lumen 13.8 Watts
A21-NW12-12V-6PK 81 CRI 1.15A (1150mA) Natural 4200K 1130 Lumen 13.8 Watts
A21-WW12-12V 83 CRI 1.07A (1070mA) Warm 3000K 1070 Lumen 12 Watts
A21-WW12-12V-6PK 83 CRI 1.07A (1070mA) Warm 3000K 1070 Lumen 12 Watts

Accessories & Power Supplies


Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account