Review on 🔆 High-Performance 12 Volt Replacement 921 Wedge Dome LED Light Bulb for RV Camper Trailer Motorhome 5th Wheel and Marine Boat (4 Pack, Natural White) by Timothy Johnson

I ordered three different types of 921 style LED bulbs to test. It was wonderful. They were slightly brighter than the original bulbs in my RV. I measured their power consumption at 3.5W (255mA @ 13.6V DC) which is much better than the 19W my incandescent bulbs draw. I found another brand https://www.amazon.com/gp/product/B07HRV73YK/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&th=1 that might be a bit darker than this one but only used 1.5 watts. Both have excellent color temperatures and both were excellent choices. If you go to parks or campgrounds with a 110V connection, you don't have to worry about the power supply and this is a great choice to upgrade your RV. If, like me, you drain your battery while camping, they're still much better than incandescent bulbs, but there are better options if you're trying to minimize power consumption.