This Ming's Mark Tower 12V LED Bulb with 194/T10 Base, 110 Lumens is a good choice for your lighting needs. This is a package of two of the 360-degree beam pattern bulbs. They are made for exterior vehicle use. Ming's Mark is an international trading company that also includes Green LongLife and Stylish Camping products. Ming's Mark and its subsidiaries are constantly working to develop environmentally friendly products that save our customers money. The marine LED bulb has a voltage range of 11-18 at 1.2 watts. The LED bulbs are style 9 SMD. Whether you are using it for your boat, RV, military vehicle or another vehicle, the cool white led bulb will get the job done. It's full circular illumination will light up the night for your work or recreational activities.